{"product_id":"walthersmainline-emd-sd70m-910-21023-conrail-2572-dcc-esu-loksound-ho-scale","title":"WalthersMainline EMD SD70 (910-21023) | Conrail #2572 | DCC | ESU LokSound | HO Scale [PRE-ORDER]","description":"\u003ch2 style=\"font-size: 28px; color: #111827; margin: 0 0 10px; text-transform: uppercase; letter-spacing: .5px;\"\u003eProduct Description\u003c\/h2\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 10px 0 22px;\"\u003e\n\u003cp data-end=\"404\" data-start=\"98\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBring big power to your HO railroad with the WalthersMainline SD70M! Introduced in 1992 and built through 2004, this later \"modified\" (as noted by the \"M\" in the model designation) version of the EMD SD70, was equipped with a wide nose and North American Safety Cab. \u003c\/span\u003e\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 22px 0;\"\u003e\n\u003ch3 style=\"font-size: 23px; color: #111827; margin: 0 0 12px;\"\u003eConrail and the SD70\u003c\/h3\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:dc077ea2-495c-4963-9208-4aead4c1f819-30\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:dc077ea2-495c-4963-9208-4aead4c1f819-30\" data-turn-id-container=\"request-WEB:dc077ea2-495c-4963-9208-4aead4c1f819-30\" data-testid=\"conversation-turn-44\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"2132f814-e051-4aea-8fcc-df3ce26b7c50\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"560\"\u003eConrail, officially the Consolidated Rail Corporation, was created in 1976 to rescue several bankrupt Northeastern railroads and restore reliable freight rail service across the region. Known for its bright blue locomotives and famous white “can opener” logo, Conrail became one of the most successful railroads of the 1980s and 1990s, modernizing rail operations throughout the Northeast and Midwest. The railroad handled a wide variety of traffic including intermodal, automotive, general merchandise, and heavy coal service from the Appalachian coal fields.\u003c\/p\u003e\n\u003cp data-start=\"562\" data-end=\"917\"\u003eCoal transportation played a major role in Conrail’s operations, with long unit coal trains moving coal from Pennsylvania, West Virginia, and Ohio to power plants, steel mills, and export terminals across the eastern United States. Heavy coal drags became one of the railroad’s signature operations and remain a favorite subject for railfans and modelers.\u003c\/p\u003e\n\u003cp data-start=\"919\" data-end=\"1564\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe EMD SD70 series represented Conrail’s move into a new generation of high-horsepower freight locomotives during the 1990s. Built for demanding mainline service, SD70 locomotives offered improved reliability, modern electronics, and increased pulling power for heavy freight assignments. Conrail SD70s were commonly seen leading intermodal trains, manifest freights, and coal service during the railroad’s final years before being split between CSX and Norfolk Southern in 1999. Today, former Conrail SD70 locomotives continue operating across North America under their successor railroads, helping preserve the legacy of Conrail’s modern era.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 22px 0;\"\u003e\n\u003ch3 style=\"font-size: 23px; color: #111827; margin: 0 0 12px;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne time run of these roadnumbers, order now - limited quantity available!\u003c\/li\u003e\n\u003cli\u003eCorrect North American Safety Cab per prototype\u003c\/li\u003e\n\u003cli\u003eFlush radiators per early production units\u003c\/li\u003e\n\u003cli\u003eCorrect HTCR-1a or HTCR-1b trucks per prototype\u003c\/li\u003e\n\u003cli\u003eBrass Nathan K5 air horn\u003c\/li\u003e\n\u003cli\u003eTreadplate detail on walkways\u003c\/li\u003e\n\u003cli\u003eMinimum radius 18\" (22\" or larger recommended)\u003c\/li\u003e\n\u003cli\u003eFully assembled\u003c\/li\u003e\n\u003cli\u003eLED Lighting includes:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHigh or low headlight per prototype\u003c\/li\u003e\n\u003cli\u003eImproved, working front ditch lights\u003c\/li\u003e\n\u003cli\u003eConstant and directional lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAvailable with ESU Sound \u0026amp; DCC for DCC or DC powered layouts with:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eFour air horns changeable by CVs:\u003c\/li\u003e\n\u003cli\u003eK5LAR24\u003c\/li\u003e\n\u003cli\u003eP5R24\u003c\/li\u003e\n\u003cli\u003eK3LA2\u003c\/li\u003e\n\u003cli\u003eK3L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e2 Bells changeable by CVs:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eGraham E-bell\u003c\/li\u003e\n\u003cli\u003eSteel Bell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e21-Pin DCC plug\u003c\/li\u003e\n\u003cli\u003eSame powerful drive as WalthersProto(R) locos featuring:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e5-pole skew-wound motor\u003c\/li\u003e\n\u003cli\u003e14:1 gear ratio\u003c\/li\u003e\n\u003cli\u003eHelical-cut gears for quiet operation and easy multiple unit operation\u003c\/li\u003e\n\u003cli\u003eAll-wheel drive and electrical pickup\u003c\/li\u003e\n\u003cli\u003eDual machined brass flywheels\u003c\/li\u003e\n\u003cli\u003eHeavy die cast metal chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eCab interior\u003c\/li\u003e\n\u003cli\u003e5000-gallon fuel tank w\/road specific details\u003c\/li\u003e\n\u003cli\u003eStandard bell on conductor's side\u003c\/li\u003e\n\u003cli\u003eMolded drill starter points for grab irons - easily added with SD70-Series Diesel Detail Kit (910-261, sold separately)\u003c\/li\u003e\n\u003cli\u003eCorrect size RP-25 metal wheels\u003c\/li\u003e\n\u003cli\u003eProto MAX(TM) magnetic metal knuckle couplers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePLEASE NOTE: When operating Walthers-branded DCC-equipped locomotives in DC mode, do not use power packs that exceed an 18V rating. This includes MRC 1300-series power packs which have known issues with our decoders.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 28px 0 20px;\"\u003e\n\u003ch2 style=\"color: #b83a26; font-size: 26px; margin: 0 0 18px;\"\u003eThis is a pre-order item!\u003c\/h2\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 18px 0;\"\u003e\n\u003cp style=\"font-size: 16px; margin: 0 0 16px;\"\u003eℹ️ \u003cstrong\u003ePlease review before placing your pre-order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 18px 0;\"\u003e\n\u003ch3 style=\"font-size: 22px; color: #111827; margin: 0 0 12px;\"\u003eHow to Place Your Pre-Order\u003c\/h3\u003e\n\u003col style=\"font-size: 15px; padding-left: 24px; margin-top: 0;\"\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eWait for the button to say \u003cstrong\u003e“Pre-Order Now”\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eConfirm you see \u003cstrong\u003e“$0.00 due today”\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eComplete checkout\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 22px 0;\"\u003e\n\u003ch3 style=\"font-size: 22px; color: #111827; margin: 0 0 12px;\"\u003eHow Pre-Orders Work\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; padding-left: 22px; margin-top: 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eReserve your item today.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eWe will contact you once inventory is en route to us with your final invoice.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eManufacturer delivery dates are estimates and may change.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eYou will still enter payment information at checkout, but as long as you see \u003cstrong\u003e“$0.00 due today”\u003c\/strong\u003e, your card will not be charged.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eWe do not automatically charge cards when pre-orders arrive. You will receive a separate invoice once your item is ready to ship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #d9d9d9; margin: 22px 0;\"\u003e\n\u003cdiv style=\"background: #eeedff; border-left: 4px solid #0c07e3; padding: 14px 16px; margin: 0 0 18px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #111827; margin: 0 0 8px;\"\u003eImportant\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; margin: 0;\"\u003eOrders placed without the \u003cstrong\u003e“$0.00 due today”\u003c\/strong\u003e option selected will be processed as full-payment orders.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 15px; margin: 0 0 6px;\"\u003ePlease review our \u003ca href=\"\/policies\/refund-policy\" style=\"color: #0c07e3; text-decoration: underline;\"\u003erefund policy\u003c\/a\u003e and \u003ca href=\"\/pages\/pre-order-policy\" style=\"color: #0c07e3; text-decoration: underline;\"\u003eother pre-order policies\u003c\/a\u003e before placing your order.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"WalthersMainline","offers":[{"title":"Default Title","offer_id":49435511718026,"sku":"910-21023","price":203.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3954\/7786\/files\/ConrailSD70.png?v=1779048530","url":"https:\/\/denvertrains.com\/products\/walthersmainline-emd-sd70m-910-21023-conrail-2572-dcc-esu-loksound-ho-scale","provider":"Denver Model Trains      ","version":"1.0","type":"link"}