{"product_id":"walthers-mainline-910-21021-emd-sd75i-bnsf-278-dcc-sound-ho-scale-pre-order","title":"Walthers Mainline (910-21021) | EMD SD75I | BNSF #278 | DCC \u0026 Sound | 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\u003eBring big power to your HO railroad with the WalthersMainline SD75I! Built from 1996 to 1999 with most still in service, this later variation of the SD70-series introduced the new Isolated or Whisper Cab (noted by the \"I\" in the model designation), designed to reduce noise and vibration, and easily identified by the visible seam along the nose\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;\"\u003eBNSF and the SD75I\u003c\/h3\u003e\n\u003cp data-start=\"23\" data-end=\"273\"\u003eFollowing the 1995 merger of Burlington Northern and Santa Fe, BNSF sought modern, high-horsepower locomotives to handle growing intermodal and freight traffic across its expanding western network. One of the railroad’s key choices was the EMD SD75I.\u003c\/p\u003e\n\u003cp data-start=\"275\" data-end=\"505\"\u003eBuilt between 1996 and 1998, BNSF’s SD75Is were powered by EMD’s 4,300-horsepower 16-cylinder 710 engine and featured EMD’s innovative “Isolated Cab” design, which reduced vibration and improved crew comfort on long-distance runs.\u003c\/p\u003e\n\u003cp data-start=\"507\" data-end=\"812\"\u003eBNSF commonly assigned SD75Is to fast intermodal trains, manifest freight, and transcontinental service across states such as Texas, New Mexico, Arizona, and California. Their flared radiators, wide safety cabs, and distinctive EMD sound quickly made them favorites among both railroad crews and railfans.\u003c\/p\u003e\n\u003cp data-start=\"814\" data-end=\"1012\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eToday, the SD75I remains an iconic locomotive of late-1990s and early-2000s BNSF railroading and continues to be a popular subject for model railroaders recreating modern western freight operations.\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;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll-New Tooling!\u003c\/li\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":49435499004042,"sku":"910-21021","price":203.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3954\/7786\/files\/sd75_2.png?v=1779047784","url":"https:\/\/denvertrains.com\/products\/walthers-mainline-910-21021-emd-sd75i-bnsf-278-dcc-sound-ho-scale-pre-order","provider":"Denver Model Trains      ","version":"1.0","type":"link"}