{"product_id":"walthers-mainline-910-20390-ho-scale-emd-sd50-reading-northern-rbmn-5019-dcc-sound","title":"Walthers Mainline 910-20390 HO Scale EMD SD50 Reading \u0026 Northern RBMN 5019 DCC\/Sound","description":"\u003ch1\u003eWalthers Mainline 910-20390 HO Scale EMD SD50 Reading \u0026amp; Northern RBMN 5019 DCC\/Sound\u003c\/h1\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne time run of these road numbers, order now - limited quantity available!\u003c\/li\u003e\n\u003cli\u003ePrototypes in main line, regional and lease-fleet service from 1984 to the present\u003c\/li\u003e\n\u003cli\u003eDetailed HT-C truck sideframes\u003c\/li\u003e\n\u003cli\u003eRevised and corrected dynamic brake intake grilles\u003c\/li\u003e\n\u003cli\u003eAnti-slip detail on walkways\u003c\/li\u003e\n\u003cli\u003eSee-through step treads\u003c\/li\u003e\n\u003cli\u003ePhase Two shell with molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256) sold separately\u003c\/li\u003e\n\u003cli\u003ePre-installed 28mm round speaker in standard all DC and DCC models\u003c\/li\u003e\n\u003cli\u003e21-pin DCC plug in all models\u003c\/li\u003e\n\u003cli\u003eProto MAX™ metal knuckle couplers\u003c\/li\u003e\n\u003cli\u003ePhase II body shell includes molded drill starter points for grab irons in EMD SD50-60 Diesel Detail Kit (#910-256), sold separately\u003c\/li\u003e\n\u003cli\u003eFive-pole skew-wound motor for reliable, trouble free operation\u003c\/li\u003e\n\u003cli\u003e14:1 gear ratio for exceptional slow-speed performance\u003c\/li\u003e\n\u003cli\u003eHelical-cut gears for quiet operation and easy multiple unit running\u003c\/li\u003e\n\u003cli\u003eAll-wheel drive and electrical pickup for exceptional pulling power\u003c\/li\u003e\n\u003cli\u003eDual-machined brass flywheels for smooth motor operation\u003c\/li\u003e\n\u003cli\u003eHeavy die-cast metal chassis keeps the SD50 on track\u003c\/li\u003e\n\u003cli\u003eRP-25 metal wheels\u003c\/li\u003e\n\u003cli\u003eConstant and directional LED headlights\u003c\/li\u003e\n\u003cli\u003eEquipped with ESU sound and DCC for use on DCC and DC layouts featuring:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e4 Function outputs with brightness control by CV\u003c\/li\u003e\n\u003cli\u003eFully DCC compatible\u003c\/li\u003e\n\u003cli\u003e14, 28, 128 speed steps\u003c\/li\u003e\n\u003cli\u003eDual-mode DC-DCC\u003c\/li\u003e\n\u003cli\u003eFour air horns changeable by CV (Nathan K3LA, Nathan P3, Leslie RS3L, Nathan K5LA, Nathan P5)\u003c\/li\u003e\n\u003cli\u003eTwo bell sounds changeable by CVs (Steel Air Bell, Graham White E-Bell)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNOTE: Road number may vary from picture shown\u003c\/p\u003e","brand":"Walthers Mainline","offers":[{"title":"Default Title","offer_id":53979729395925,"sku":"910-20390","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/1972\/4454\/files\/walthers-mainline-ho-scale-emd-sd50-reading-northern-rbmn.png?v=1780418510","url":"https:\/\/www.whiterosehobbies.com\/products\/walthers-mainline-910-20390-ho-scale-emd-sd50-reading-northern-rbmn-5019-dcc-sound","provider":"White Rose Hobbies","version":"1.0","type":"link"}