{"product_id":"walthers-mainline-910-21020-emd-sd75i-esu-sound-and-dcc-bnsf-railway-276-ho-scale","title":"Walthers Mainline 910-21020 | EMD SD75I - ESU Sound and DCC - BNSF Railway #276 | HO Scale","description":"\u003cdiv class=\"sectionContent\"\u003e\n\u003cp\u003eThe WalthersMainline EMD SD75I in BNSF Railway colors, road number 276, ready for HO scale mainline duty. Built from 1996 to 1999 and still working the road today, the SD75I introduced EMD's isolated Whisper Cab, identified by the visible seam along the nose and designed to cut noise and vibration for the crew.\u003c\/p\u003e\n\u003cp\u003eThis one arrives with ESU sound and DCC already installed, so it runs on either a DCC or a conventional DC layout with prime mover, horns and bells working from the first lap.\u003c\/p\u003e\n\u003cp\u003eUnderneath it is the same drive Walthers puts in its Proto locomotives: a 5-pole skew-wound motor, dual brass flywheels, all-wheel drive and pickup, and a die-cast chassis that gives it the weight to pull a real train.\u003c\/p\u003e\n\u003cp\u003eLooking for more HO scale power? Browse our \u003ca href=\"https:\/\/squeakystrains.com\/collections\/locomotives\/scale-ho\" target=\"_blank\"\u003eHO Scale Locomotives\u003c\/a\u003e, the full \u003ca href=\"https:\/\/squeakystrains.com\/collections\/walthersmainline\" target=\"_blank\"\u003eWalthersMainline\u003c\/a\u003e range, and our \u003ca href=\"https:\/\/squeakystrains.com\/collections\/dcc-decoders\" target=\"_blank\"\u003eDCC decoders and sound\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3 class=\"sectionTitle\"\u003eFeatures\u003c\/h3\u003e\u003cdiv class=\"sectionContent\"\u003e\u003cul\u003e\n\u003cli\u003eAll-new tooling with correct North American Safety Cab or spartan cab per prototype.\u003c\/li\u003e\n\u003cli\u003eFlush radiators per early production units.\u003c\/li\u003e\n\u003cli\u003eCorrect HTCR, HTCR-1a or HTCR-1b trucks per prototype.\u003c\/li\u003e\n\u003cli\u003eBrass Nathan K5 air horn and treadplate detail on the walkways.\u003c\/li\u003e\n\u003cli\u003eSame drive as WalthersProto locomotives: 5-pole skew-wound motor, 14:1 gear ratio, helical-cut gears, dual machined brass flywheels and a heavy die-cast metal chassis.\u003c\/li\u003e\n\u003cli\u003eAll-wheel drive and all-wheel electrical pickup.\u003c\/li\u003e\n\u003cli\u003eESU sound and DCC installed, works on both DCC and DC powered layouts.\u003c\/li\u003e\n\u003cli\u003eFour air horns selectable by CV: K5LAR24, P5R24, K3LA2 and K3L.\u003c\/li\u003e\n\u003cli\u003eTwo bells selectable by CV: Graham E-bell and steel bell.\u003c\/li\u003e\n\u003cli\u003e21-pin DCC plug.\u003c\/li\u003e\n\u003cli\u003eLED lighting with high or low headlight per prototype, working front ditch lights, constant and directional lighting.\u003c\/li\u003e\n\u003cli\u003eCab interior, 5000-gallon fuel tank with road-specific details and a bell on the conductor's side.\u003c\/li\u003e\n\u003cli\u003eCorrect size RP-25 metal wheels and Proto MAX magnetic metal knuckle couplers.\u003c\/li\u003e\n\u003cli\u003eFully assembled. Minimum radius 18 inches, 22 inches or larger recommended.\u003c\/li\u003e\n\u003cli\u003eScale: HO Scale (1:87)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003ch3 class=\"sectionTitle\"\u003eMore Information\u003c\/h3\u003e\u003cdiv class=\"sectionContent\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eWalthers Mainline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eItem Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e910-21020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eScale\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eHO Scale (1:87)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eEMD SD75I Diesel Locomotive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eESU Sound and DCC, runs on DCC or DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRoad Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eBNSF Railway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRoad Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e276\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eEra\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eModern (1990s to present)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eFully assembled, ready to run\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMinimum Radius\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e18 inches, 22 inches or larger recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCouplers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eProto MAX magnetic metal knuckle, factory installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMSRP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e$239.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e616374223060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3 class=\"sectionTitle\"\u003eMore in This Series\u003c\/h3\u003e\u003cdiv class=\"sectionContent\"\u003e\n\u003cp\u003eThese run in matched sets. The rest of this run:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/squeakystrains.com\/products\/walthers-mainline-910-11020-emd-sd75i-standard-dc-bnsf-railway-282-ho-scale\" target=\"_blank\"\u003e910-11020 BNSF Railway #282 (Standard DC)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/squeakystrains.com\/products\/walthers-mainline-910-11021-emd-sd75i-standard-dc-bnsf-railway-291-ho-scale\" target=\"_blank\"\u003e910-11021 BNSF Railway #291 (Standard DC)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/squeakystrains.com\/products\/walthers-mainline-910-21021-emd-sd75i-esu-sound-and-dcc-bnsf-railway-278-ho-scale\" target=\"_blank\"\u003e910-21021 BNSF Railway #278 (ESU Sound and DCC)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3 class=\"sectionTitle\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv class=\"sectionContent\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need DCC to run this?\u003c\/strong\u003e\u003cbr\u003eNo. The ESU decoder works on both DCC and conventional DC layouts, though you need DCC to access the individual sounds and functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat horns and bells does it have?\u003c\/strong\u003e\u003cbr\u003eFour air horns selectable by CV (K5LAR24, P5R24, K3LA2, K3L) and two bells (Graham E-bell and steel bell).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the minimum radius?\u003c\/strong\u003e\u003cbr\u003e18 inches will work, but 22 inches or larger is recommended for reliable running and a better look.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it ready to run?\u003c\/strong\u003e\u003cbr\u003eYes. It comes fully assembled with metal knuckle couplers and metal wheels installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add grab irons?\u003c\/strong\u003e\u003cbr\u003eYes. The shell has molded drill starter points. The SD70-Series Diesel Detail Kit (910-261) is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre other road numbers available?\u003c\/strong\u003e\u003cbr\u003eYes. See More in This Series above for the rest of this run. They are a one-time run in limited quantity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WalthersMainline","offers":[{"title":"Default Title","offer_id":49052255322367,"sku":"910-21020","price":203.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0443\/5968\/0161\/files\/emd_sd75i_sound_and_dcc_910-21020_big.jpg?v=1787216090","url":"https:\/\/squeakystrains.com\/products\/walthers-mainline-910-21020-emd-sd75i-esu-sound-and-dcc-bnsf-railway-276-ho-scale","provider":"Squeaky's Trains \u0026 Things","version":"1.0","type":"link"}