{"product_id":"walthersmainline-emd-sd50-910-20385-missouri-pacific-5005-dcc-esu-loksound-ho-scale-pre-order","title":"WalthersMainline EMD SD50 (910-20385) | Missouri Pacific #5005 | 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\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.\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;\"\u003eMissouri Pacific and the EMD SD50\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=\"601\"\u003eMissouri Pacific Railroad, commonly known as the “MoPac,” traced its roots back to the 1850s and grew into one of the major railroads serving the central and southwestern United States. Operating across states including Missouri, Texas, Arkansas, and Louisiana, the railroad handled a wide variety of freight ranging from agricultural products to industrial goods and coal. Known for its striking blue locomotive paint schemes and strong presence across the Midwest and South, Missouri Pacific became part of Union Pacific Railroad in 1982 following a major merger that expanded UP’s national network.\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"1283\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eMissouri Pacific utilized EMD SD50 locomotives as part of its modernization efforts during the 1980s, adding powerful six-axle road locomotives capable of handling demanding freight service. Producing 3,500 horsepower, the SD50 offered improved performance for long mainline freight trains operating across the railroad’s extensive system. These locomotives regularly hauled mixed freight, coal, and manifest trains while showcasing the bold Missouri Pacific blue paint scheme that became a favorite among railfans. Their combination of horsepower, traction, and modern styling made the SD50 an important addition to the railroad’s diesel fleet during its final independent years.\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 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(TM) metal knuckle couplers\u003c\/li\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\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\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\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":49439922716810,"sku":"910-20385","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3954\/7786\/files\/MP.png?v=1779150031","url":"https:\/\/denvertrains.com\/products\/walthersmainline-emd-sd50-910-20385-missouri-pacific-5005-dcc-esu-loksound-ho-scale-pre-order","provider":"Denver Model Trains      ","version":"1.0","type":"link"}