{"title":"Walthers HO Scale EMD SD50","description":"","products":[{"product_id":"preorder-walthers-mainline-ho-910-10389-emd-sd50-diesel-locomotive-reading-northern-5019-169-98","title":"PREORDER Walthers Mainline HO 910-10389 EMD SD50 Diesel Locomotive, Reading \u0026 Northern #5019 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482715230271,"sku":"910-10389-PRE","price":17.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10389_big.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-10379-emd-sd50-diesel-locomotive-conrail-6827-169-98","title":"PREORDER Walthers Mainline HO 910-10379 EMD SD50 Diesel Locomotive, Conrail #6827 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482715263039,"sku":"910-10379-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10379_big.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-10387-emd-sd50-diesel-locomotive-seaboard-system-8618-169-98","title":"PREORDER Walthers Mainline HO 910-10387 EMD SD50 Diesel Locomotive, Seaboard System #8618 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482715623487,"sku":"910-10387-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10387_big.jpg?v=1761166055"},{"product_id":"preorder-walthers-mainline-ho-910-20350-emd-sd50-diesel-locomotive-undecorated-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20350 EMD SD50 Diesel Locomotive, Undecorated (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482715787327,"sku":"910-20350-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10350_big_bcfb8bd1-166d-457b-90d1-7a50f393783b.jpg?v=1761166058"},{"product_id":"preorder-walthers-mainline-ho-910-10392-emd-sd50-diesel-locomotive-utah-6064-169-98","title":"PREORDER Walthers Mainline HO 910-10392 EMD SD50 Diesel Locomotive, Utah #6064 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482715754559,"sku":"910-10392-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10392_big.jpg?v=1761166055"},{"product_id":"preorder-walthers-mainline-ho-910-10391-emd-sd50-diesel-locomotive-utah-6063-169-98","title":"PREORDER Walthers Mainline HO 910-10391 EMD SD50 Diesel Locomotive, Utah #6063 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482715852863,"sku":"910-10391-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10391_big.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-20380-emd-sd50-diesel-locomotive-conrail-6825-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20380 EMD SD50 Diesel Locomotive, Conrail #6825 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482716377151,"sku":"910-20380-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10380_big.jpg?v=1761166055"},{"product_id":"preorder-walthers-mainline-ho-910-20383-emd-sd50-diesel-locomotive-lake-state-6352-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20383 EMD SD50 Diesel Locomotive, Lake State #6352 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482716049471,"sku":"910-20383-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10383_big.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-10381-emd-sd50-diesel-locomotive-csx-8516-169-98","title":"PREORDER Walthers Mainline HO 910-10381 EMD SD50 Diesel Locomotive, CSX #8516 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482716278847,"sku":"910-10381-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10381_big.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-10386-emd-sd50-diesel-locomotive-missouri-pacific-5053-169-98","title":"PREORDER Walthers Mainline HO 910-10386 EMD SD50 Diesel Locomotive, Missouri Pacific #5053 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482716442687,"sku":"910-10386-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10386_big.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-20392-emd-sd50-diesel-locomotive-utah-6062-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20392 EMD SD50 Diesel Locomotive, Utah #6062 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482716475455,"sku":"910-20392-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10392_big_62f5a3d8-b689-465d-8c08-dbadfabaa823.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-20389-emd-sd50-diesel-locomotive-reading-northern-5018-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20389 EMD SD50 Diesel Locomotive, Reading \u0026 Northern #5018 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482716672063,"sku":"910-20389-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10389_big_a7ff51e1-484c-4490-9f70-e13eeac048ea.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-20391-emd-sd50-diesel-locomotive-utah-6061-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20391 EMD SD50 Diesel Locomotive, Utah #6061 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482716639295,"sku":"910-20391-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10391_big_0f04d605-2f82-405b-ae7b-5519cf79381e.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-10383-emd-sd50-diesel-locomotive-lake-state-6353-169-98","title":"PREORDER Walthers Mainline HO 910-10383 EMD SD50 Diesel Locomotive, Lake State #6353 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717032511,"sku":"910-10383-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10383_big_c100bd5d-2e04-4c4a-8181-94b15a7226d7.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-10382-emd-sd50-diesel-locomotive-csx-8635-169-98","title":"PREORDER Walthers Mainline HO 910-10382 EMD SD50 Diesel Locomotive, CSX #8635 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717065279,"sku":"910-10382-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10382_big_e184b507-1ad8-47ef-8360-f88523b5c6a6.jpg?v=1761166059"},{"product_id":"preorder-walthers-mainline-ho-910-10380-emd-sd50-diesel-locomotive-conrail-6832-169-98","title":"PREORDER Walthers Mainline HO 910-10380 EMD SD50 Diesel Locomotive, Conrail #6832 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717130815,"sku":"910-10380-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10380_big_3529c29a-62cb-4821-92da-b248800a1f5b.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-20379-emd-sd50-diesel-locomotive-conrail-6808-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20379 EMD SD50 Diesel Locomotive, Conrail #6808 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717229119,"sku":"910-20379-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10379_big_8f02250c-0dbc-4c06-9f67-f405b2fdff68.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-10384-emd-sd50-diesel-locomotive-lake-state-6356-169-98","title":"PREORDER Walthers Mainline HO 910-10384 EMD SD50 Diesel Locomotive, Lake State #6356 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717261887,"sku":"910-10384-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10384_big.jpg?v=1761166056"},{"product_id":"preorder-walthers-mainline-ho-910-10385-emd-sd50-diesel-locomotive-missouri-pacific-5036-169-98","title":"PREORDER Walthers Mainline HO 910-10385 EMD SD50 Diesel Locomotive, Missouri Pacific #5036 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717392959,"sku":"910-10385-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10385_big_76c9acf6-830a-45b7-9a6d-e3c9dfe128b5.jpg?v=1761166059"},{"product_id":"preorder-walthers-mainline-ho-910-20386-emd-sd50-diesel-locomotive-missouri-pacific-5024-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20386 EMD SD50 Diesel Locomotive, Missouri Pacific #5024 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717294655,"sku":"910-20386-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10386_big_02e18354-1a5a-4852-a3fc-c667e91922bd.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-20387-emd-sd50-diesel-locomotive-seaboard-system-8602-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20387 EMD SD50 Diesel Locomotive, Seaboard System #8602 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717360191,"sku":"910-20387-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10387_big_92f5b750-fe46-4399-a357-0ec93746be02.jpg?v=1761166058"},{"product_id":"preorder-walthers-mainline-ho-910-20384-emd-sd50-diesel-locomotive-lake-state-6855-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20384 EMD SD50 Diesel Locomotive, Lake State #6855 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482717818943,"sku":"910-20384-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10384_big_a45ac697-532e-4697-9872-a3c3a3d8b7dc.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-10388-emd-sd50-diesel-locomotive-seaboard-system-8623-169-98","title":"PREORDER Walthers Mainline HO 910-10388 EMD SD50 Diesel Locomotive, Seaboard System #8623 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718146623,"sku":"910-10388-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10388_big.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-20385-emd-sd50-diesel-locomotive-missouri-pacific-5005-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20385 EMD SD50 Diesel Locomotive, Missouri Pacific #5005 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718212159,"sku":"910-20385-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10385_big.jpg?v=1761166058"},{"product_id":"preorder-walthers-mainline-ho-910-20390-emd-sd50-diesel-locomotive-reading-northern-5019-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20390 EMD SD50 Diesel Locomotive, Reading \u0026 Northern #5019 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718310463,"sku":"910-20390-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10390_big.jpg?v=1761166058"},{"product_id":"preorder-walthers-mainline-ho-910-20381-emd-sd50-diesel-locomotive-csx-8515-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20381 EMD SD50 Diesel Locomotive, CSX #8515 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718277695,"sku":"910-20381-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10381_big_0596715c-bf53-4f9e-ae14-f13d8ea6dbd3.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-10350-emd-sd50-diesel-locomotive-undecorated-169-98","title":"PREORDER Walthers Mainline HO 910-10350 EMD SD50 Diesel Locomotive, Undecorated | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718408767,"sku":"910-10350-PRE","price":17.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10350_big.jpg?v=1761166054"},{"product_id":"preorder-walthers-mainline-ho-910-20382-emd-sd50-diesel-locomotive-csx-8542-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20382 EMD SD50 Diesel Locomotive, CSX #8542 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718572607,"sku":"910-20382-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10382_big.jpg?v=1761166058"},{"product_id":"preorder-walthers-mainline-ho-910-20388-emd-sd50-diesel-locomotive-seaboard-system-8615-dcc-sound-equipped-216-73","title":"PREORDER Walthers Mainline HO 910-20388 EMD SD50 Diesel Locomotive, Seaboard System #8615 (DCC \u0026 Sound Equipped) | 216.73","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units. The WalthersMainline SD50 has the features you want to make it a star performer on your layout!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eUpdated power trucks with HT-C sideframes\u003cbr\u003eOpen grating on steps\u003cbr\u003ePhase Two body shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (910-256) sold separately\u003cbr\u003eCorrect size RP-25 metal wheels\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003cbr\u003e4 Function outputs with brightness control by CV\u003cbr\u003eFully DCC compatible\u003cbr\u003e14, 28, 128 speed steps\u003cbr\u003eDual-mode DC-DCC\u003cbr\u003e4 Air horns changeable by CVs\u003cbr\u003e2 Bells changeable by CVs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003e5-pole skew-wound motor\u003cbr\u003e14:1 gear ratio\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003cbr\u003eAll-wheel drive and electrical pickup\u003cbr\u003eDual machined brass flywheels\u003cbr\u003eHeavy die-cast metal chassis\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718638143,"sku":"910-20388-PRE","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10388_big_cb4eda8a-18d6-4909-b97e-5891841971ad.jpg?v=1761166057"},{"product_id":"preorder-walthers-mainline-ho-910-10390-emd-sd50-diesel-locomotive-reading-northern-5020-169-98","title":"PREORDER Walthers Mainline HO 910-10390 EMD SD50 Diesel Locomotive, Reading \u0026 Northern #5020 | 169.98","description":"This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher-horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six-axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet of heavy diesel road units.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe WalthersMainline SD50 has the features you want to make it a star performer on your layout:\u003cbr\u003eOne time run of these road numbers, order now - limited quantity available!\u003cbr\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003cbr\u003eDetailed HT-C truck sideframes\u003cbr\u003eRevised and corrected dynamic brake intake grilles\u003cbr\u003eAnti-slip detail on walkways\u003cbr\u003eSee-through step treads\u003cbr\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003cbr\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003cbr\u003e21-pin DCC plug in all models\u003cbr\u003eProto MAX(TM) metal knuckle couplers\u003cbr\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSame powerful drive as WalthersProto locos featuring:\u003cbr\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003cbr\u003e14:1 gear ratio for exceptional slow-speed performance\u003cbr\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003cbr\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003cbr\u003eDual-machined brass flywheels for smooth motor operation\u003cbr\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003cbr\u003eRP-25 metal wheels\u003cbr\u003eConstant and directional LED headlights","brand":"Walthers","offers":[{"title":"Default Title","offer_id":42482718900287,"sku":"910-10390-PRE","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/7461\/7663\/files\/emd_sd50_standard_dc_910-10390_big_18a935bb-9093-4145-8ad9-09970d2bf227.jpg?v=1761166060"}],"url":"https:\/\/factorydirecthobbies.com\/collections\/walthers-ho-scale-emd-sd50.oembed?page=2","provider":"Factory Direct Hobbies","version":"1.0","type":"link"}