{"title":"PREORDER Athearn Genesis SD90MAC-H Locomotives","description":"","products":[{"product_id":"preorder-athearn-genesis-ho-g2551-sd90mac-h-ph-i-locomotive-union-pacific-8928","title":"PREORDER Athearn Genesis HO G2551 SD90MAC-H PH I Locomotive, Union Pacific #8928","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790996906047,"sku":"ATH-G2551-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2551_A0_72PVX3NE.jpg?v=1757347434"},{"product_id":"preorder-athearn-genesis-ho-g2544-sd90mac-h-ph-i-locomotive-union-pacific-8505","title":"PREORDER Athearn Genesis HO G2544 SD90MAC-H PH I Locomotive, Union Pacific #8505","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790997004351,"sku":"ATH-G2544-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2544_A0_N49YDJAU.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2554-sd90mac-h-ph-i-locomotive-british-columbia-legendary-liveries-5003","title":"PREORDER Athearn Genesis HO G2554 SD90MAC-H PH I Locomotive, British Columbia Legendary Liveries #5003","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790997135423,"sku":"ATH-G2554-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2554_A0_BJX0X771.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2570-sd90mac-h-ph-i-locomotive-union-pacific-8508-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2570 SD90MAC-H PH I Locomotive, Union Pacific #8508 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790997102655,"sku":"ATH-G2570-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2570_A0_AJW3EEXQ.jpg?v=1757347434"},{"product_id":"preorder-athearn-genesis-ho-g2571-sd90mac-h-ph-i-locomotive-union-pacific-8511-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2571 SD90MAC-H PH I Locomotive, Union Pacific #8511 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790997200959,"sku":"ATH-G2571-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2571_A0_5JKAIMT8.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2579-sd90mac-h-ph-i-locomotive-british-columbia-legendary-liveries-5012-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2579 SD90MAC-H PH I Locomotive, British Columbia Legendary Liveries #5012 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790997266495,"sku":"ATH-G2579-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2579_A0_L8I72TW6.jpg?v=1757347433"},{"product_id":"preorder-athearn-genesis-ho-g2542-sd90mac-h-ph-i-locomotive-union-pacific-8501","title":"PREORDER Athearn Genesis HO G2542 SD90MAC-H PH I Locomotive, Union Pacific #8501","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. 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However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790998052927,"sku":"ATH-G2558-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2558_A0_P1TOGWQY.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2578-sd90mac-h-ph-i-locomotive-british-columbia-legendary-liveries-5003-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2578 SD90MAC-H PH I Locomotive, British Columbia Legendary Liveries #5003 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790998151231,"sku":"ATH-G2578-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2578_A0_49Y3DI6O.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2561-sd90mac-h-ph-i-locomotive-st-louis-san-francisco-legendary-liveries-1111","title":"PREORDER Athearn Genesis HO G2561 SD90MAC-H PH I Locomotive, St. Louis-San Francisco Legendary Liveries #1111","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790998380607,"sku":"ATH-G2561-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2561_A0_9K80AV9E.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2569-sd90mac-h-ph-i-locomotive-union-pacific-8506-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2569 SD90MAC-H PH I Locomotive, Union Pacific #8506 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790998577215,"sku":"ATH-G2569-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2569_A0_S3Z91P06.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2585-sd90mac-h-ph-i-locomotive-st-louis-san-francisco-legendary-liveries-1111-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2585 SD90MAC-H PH I Locomotive, St. Louis-San Francisco Legendary Liveries #1111 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790998708287,"sku":"ATH-G2585-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2585_A0_GVDLHVVX.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2546-sd90mac-h-ph-i-locomotive-union-pacific-8508","title":"PREORDER Athearn Genesis HO G2546 SD90MAC-H PH I Locomotive, Union Pacific #8508","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790999134271,"sku":"ATH-G2546-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2546_A0_0YBYBB6G.jpg?v=1757347430"},{"product_id":"preorder-athearn-genesis-ho-g2553-sd90mac-h-ph-i-locomotive-union-pacific-8931","title":"PREORDER Athearn Genesis HO G2553 SD90MAC-H PH I Locomotive, Union Pacific #8931","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790999101503,"sku":"ATH-G2553-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2553_A0_1B6OIZNY.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2573-sd90mac-h-ph-i-locomotive-union-pacific-8519-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2573 SD90MAC-H PH I Locomotive, Union Pacific #8519 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790999298111,"sku":"ATH-G2573-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2573_A0_6UPMG5OK.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2586-sd90mac-h-ph-i-locomotive-rock-island-legendary-liveries-6000-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2586 SD90MAC-H PH I Locomotive, Rock Island Legendary Liveries #6000 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790999363647,"sku":"ATH-G2586-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2586_A0_XL6D8OUM.jpg?v=1757347433"},{"product_id":"preorder-athearn-genesis-ho-g2560-sd90mac-h-ph-i-locomotive-st-louis-san-francisco-legendary-liveries-1100","title":"PREORDER Athearn Genesis HO G2560 SD90MAC-H PH I Locomotive, St. Louis-San Francisco Legendary Liveries #1100","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790999527487,"sku":"ATH-G2560-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2560_A0_Y8DTEKAH.jpg?v=1757347434"},{"product_id":"preorder-athearn-genesis-ho-g2549-sd90mac-h-ph-i-locomotive-union-pacific-8519","title":"PREORDER Athearn Genesis HO G2549 SD90MAC-H PH I Locomotive, Union Pacific #8519","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790999494719,"sku":"ATH-G2549-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2549_A0_1X3G3UQM.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2563-sd90mac-h-ph-i-locomotive-rock-island-legendary-liveries-6006","title":"PREORDER Athearn Genesis HO G2563 SD90MAC-H PH I Locomotive, Rock Island Legendary Liveries #6006","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41790999593023,"sku":"ATH-G2563-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2563_A0_I5KSJBOF.jpg?v=1757347430"},{"product_id":"preorder-athearn-genesis-ho-g2545-sd90mac-h-ph-i-locomotive-union-pacific-8506","title":"PREORDER Athearn Genesis HO G2545 SD90MAC-H PH I Locomotive, Union Pacific #8506","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000150079,"sku":"ATH-G2545-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2545_A0_DIAN8IMU.jpg?v=1757347430"},{"product_id":"preorder-athearn-genesis-ho-g2559-sd90mac-h-ph-i-locomotive-missouri-kansas-texas-legendary-liveries-807","title":"PREORDER Athearn Genesis HO G2559 SD90MAC-H PH I Locomotive, Missouri-Kansas-Texas Legendary Liveries #807","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000739903,"sku":"ATH-G2559-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2559_A0_2FUI8WQQ.jpg?v=1757347437"},{"product_id":"preorder-athearn-genesis-ho-g2584-sd90mac-h-ph-i-locomotive-st-louis-san-francisco-legendary-liveries-1100-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2584 SD90MAC-H PH I Locomotive, St. Louis-San Francisco Legendary Liveries #1100 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000281151,"sku":"ATH-G2584-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2584_A0_EBSPJ3AZ.jpg?v=1757347440"},{"product_id":"preorder-athearn-genesis-ho-g2548-sd90mac-h-ph-i-locomotive-union-pacific-8515","title":"PREORDER Athearn Genesis HO G2548 SD90MAC-H PH I Locomotive, Union Pacific #8515","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000313919,"sku":"ATH-G2548-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2548_A0_QMGG5M6A.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2566-sd90mac-h-ph-i-locomotive-union-pacific-8501-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2566 SD90MAC-H PH I Locomotive, Union Pacific #8501 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000379455,"sku":"ATH-G2566-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2566_A0_GQS89L0Z.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2547-sd90mac-h-ph-i-locomotive-union-pacific-8511","title":"PREORDER Athearn Genesis HO G2547 SD90MAC-H PH I Locomotive, Union Pacific #8511","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000346687,"sku":"ATH-G2547-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2547_A0_IRVGH9WK.jpg?v=1757347433"},{"product_id":"preorder-athearn-genesis-ho-g2576-sd90mac-h-ph-i-locomotive-union-pacific-8929-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2576 SD90MAC-H PH I Locomotive, Union Pacific #8929 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000412223,"sku":"ATH-G2576-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2576_A0_K05IRJZS.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2543-sd90mac-h-ph-i-locomotive-union-pacific-8502","title":"PREORDER Athearn Genesis HO G2543 SD90MAC-H PH I Locomotive, Union Pacific #8502","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000510527,"sku":"ATH-G2543-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2543_A0_U5CCMONM.jpg?v=1757347429"},{"product_id":"preorder-athearn-genesis-ho-g2552-sd90mac-h-ph-i-locomotive-union-pacific-8929","title":"PREORDER Athearn Genesis HO G2552 SD90MAC-H PH I Locomotive, Union Pacific #8929","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000838207,"sku":"ATH-G2552-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2552_A0_WZ7WCGZN.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2572-sd90mac-h-ph-i-locomotive-union-pacific-8515-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2572 SD90MAC-H PH I Locomotive, Union Pacific #8515 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000870975,"sku":"ATH-G2572-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2572_A0_ES7RHS95.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2555-sd90mac-h-ph-i-locomotive-british-columbia-legendary-liveries-5012","title":"PREORDER Athearn Genesis HO G2555 SD90MAC-H PH I Locomotive, British Columbia Legendary Liveries #5012","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000903743,"sku":"ATH-G2555-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2555_A0_B3IC7KM8.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2582-sd90mac-h-ph-i-locomotive-missouri-kansas-texas-legendary-liveries-800-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2582 SD90MAC-H PH I Locomotive, Missouri-Kansas-Texas Legendary Liveries #800 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791000969279,"sku":"ATH-G2582-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2582_A0_BYVILZCB.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2577-sd90mac-h-ph-i-locomotive-union-pacific-8931-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2577 SD90MAC-H PH I Locomotive, Union Pacific #8931 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001067583,"sku":"ATH-G2577-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2577_A0_J17UZLJA.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2564-sd90mac-h-ph-i-locomotive-missouri-pacific-legendary-liveries-8005","title":"PREORDER Athearn Genesis HO G2564 SD90MAC-H PH I Locomotive, Missouri Pacific Legendary Liveries #8005","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001034815,"sku":"ATH-G2564-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2564_A0_QQX33UDF.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2583-sd90mac-h-ph-i-locomotive-missouri-kansas-texas-legendary-liveries-807-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2583 SD90MAC-H PH I Locomotive, Missouri-Kansas-Texas Legendary Liveries #807 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001428031,"sku":"ATH-G2583-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2583_A0_3R7TA2Z0.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2574-sd90mac-h-ph-i-locomotive-union-pacific-primed-for-grime-8500-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2574 SD90MAC-H PH I Locomotive, Union Pacific Primed For Grime #8500 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001526335,"sku":"ATH-G2574-PRE","price":35.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2574_A0_MPJKC0H9.jpg?v=1757347433"},{"product_id":"preorder-athearn-genesis-ho-g2565-sd90mac-h-ph-i-locomotive-missouri-pacific-legendary-liveries-8027","title":"PREORDER Athearn Genesis HO G2565 SD90MAC-H PH I Locomotive, Missouri Pacific Legendary Liveries #8027","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001690175,"sku":"ATH-G2565-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2565_A0_0MP6Y0YH.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2568-sd90mac-h-ph-i-locomotive-union-pacific-8505-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2568 SD90MAC-H PH I Locomotive, Union Pacific #8505 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001722943,"sku":"ATH-G2568-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2568_A0_E60VZT90.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2562-sd90mac-h-ph-i-locomotive-rock-island-legendary-liveries-6000","title":"PREORDER Athearn Genesis HO G2562 SD90MAC-H PH I Locomotive, Rock Island Legendary Liveries #6000","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001755711,"sku":"ATH-G2562-PRE","price":25.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2562_A0_Z9XF081X.jpg?v=1757347431"},{"product_id":"preorder-athearn-genesis-ho-g2567-sd90mac-h-ph-i-locomotive-union-pacific-8502-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2567 SD90MAC-H PH I Locomotive, Union Pacific #8502 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. 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However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791001886783,"sku":"ATH-G2550-PRE","price":26.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2550_A0_TRLYMYLM.jpg?v=1757347429"},{"product_id":"preorder-athearn-genesis-ho-g2575-sd90mac-h-ph-i-locomotive-union-pacific-8928-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2575 SD90MAC-H PH I Locomotive, Union Pacific #8928 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791002050623,"sku":"ATH-G2575-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2575_A0_IKZQI9SF.jpg?v=1757347432"},{"product_id":"preorder-athearn-genesis-ho-g2587-sd90mac-h-ph-i-locomotive-rock-island-legendary-liveries-6006-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2587 SD90MAC-H PH I Locomotive, Rock Island Legendary Liveries #6006 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791002279999,"sku":"ATH-G2587-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2587_A0_HAWSHJB7.jpg?v=1757347433"},{"product_id":"preorder-athearn-genesis-ho-g2588-sd90mac-h-ph-i-locomotive-missouri-pacific-legendary-liveries-8005-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2588 SD90MAC-H PH I Locomotive, Missouri Pacific Legendary Liveries #8005 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791002345535,"sku":"ATH-G2588-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2588_A0_CKG1E5YH.jpg?v=1757347434"},{"product_id":"preorder-athearn-genesis-ho-g2589-sd90mac-h-ph-i-locomotive-missouri-pacific-legendary-liveries-8027-dcc-sound-equipped","title":"PREORDER Athearn Genesis HO G2589 SD90MAC-H PH I Locomotive, Missouri Pacific Legendary Liveries #8027 (DCC \u0026 Sound Equipped)","description":"ATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE PROTOTYPE AND BACKGROUND INFO:\u003cbr\u003e\u003cbr\u003eIntroduced in 1995, the EMD SD90MAC was intended to become that builder ’s most-powerful single-engine diesel locomotive.The new locomotive was to use EMD ’s newly-developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more-powerful 265H at a later date). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.\u003cbr\u003e\u003cbr\u003eThe Athearn Genesis SD90MAC features all of the cutting-edge detail and operational features that are expected by discerning modelers: Working number boards and ground lights, see-through steps, numerous separately applied details on the body and underframe, and a heavy die-cast frame for massive pulling power.\u003cbr\u003e\u003cbr\u003eATHEARN EMD SD90MAC-H DIESEL LOCOMOTIVE FEATURES:\u003cbr\u003e\u003cbr\u003eFlexible rubber trainline hose\u003cbr\u003eEtched see-through steps\u003cbr\u003eLit Number Boards \u0026amp; Truck Lights\u003cbr\u003eCoupler cut levers\u003cbr\u003eTrainline hose\u003cbr\u003eFull cab interior\u003cbr\u003eWindshield wipers\u003cbr\u003eCC-ready features Quick Plug ™ plug-and-play technology with 21-pin NEM connector\u003cbr\u003eFine-scale Celcon handrails for scale appearance\u003cbr\u003eDetailed fuel tank with fuel fillers, fuel gauges, and breather pipes\u003cbr\u003eBody-mounted McHenry operating scale knuckle couplers\u003cbr\u003eGenesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain for trouble free operation\u003cbr\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003cbr\u003eFlexible rubber MU hoses\u003cbr\u003eLift rings\u003cbr\u003eSander lines\u003cbr\u003eSee-through cab window\u003cbr\u003eWalkway tread\u003cbr\u003eWire grab irons\u003cbr\u003eWheels with RP25 contours operate on all popular brands of track\u003cbr\u003eLED Lighting for realistic appearance\u003cbr\u003eHeavy die-cast frame for greater traction and more pulling powerEM\u003cbr\u003eScaled from prototype resources including drawings, field measurements, photographs, and more\u003cbr\u003eAccurately-painted and  –printed paint schemes\u003cbr\u003eFully-assembled and ready-to-run\u003cbr\u003ePackaging securely holds the model for safe storage\u003cbr\u003eAll-wheel electrical pickup provides reliable current flow\u003cbr\u003eMinimum radius: 18\"  — Recommended radius: 22\"\u003cbr\u003e\u003cbr\u003eSOUND-EQUIPPED MODELS ALSO FEATURE:\u003cbr\u003e\u003cbr\u003eOnboard DCC decoder with SoundTraxx Tsunami2 sound\u003cbr\u003eDual cube speakers for optimal sound quality\u003cbr\u003eSound units operate in both DC and DCC\u003cbr\u003eFull DCC functions available when operated in DCC mode\u003cbr\u003eMany functions can be altered via Configuration Value (CV) changes\u003cbr\u003eEngine, horn, and bell sounds work in DC\u003cbr\u003eAll functions NMRA compatible in DCC mode\u003cbr\u003ePrecision slow speed contro\u003cbr\u003eProgram a multiple unit (MU) lashup with lead unit only horn, bell, and lights\u003cbr\u003eCV chart included in the box","brand":"Athearn","offers":[{"title":"Default Title","offer_id":41791002607679,"sku":"ATH-G2589-PRE","price":34.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/ATHG-2589_A0_Y5C0V03H.jpg?v=1757347432"}],"url":"https:\/\/factorydirecthobbies.com\/collections\/preorder-athearn-genesis-sd90mac-h-locomotives.oembed?page=2","provider":"Factory Direct Hobbies","version":"1.0","type":"link"}