{"product_id":"walthersmainline-910-50737-72-centerbeam-flatcar-w-opera-windows-bnsf-559293-ho-scale","title":"WalthersMainline (910-50737) | 72' Centerbeam Flatcar w\/ Opera Windows | BNSF #559293 | HO Scale","description":"\u003cdiv style=\"font-family: Arial,sans-serif; color: #1f2a35; line-height: 1.8; max-width: 900px; margin: auto; font-size: 16px;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#f4fbfd,#ffffff); border-left: 8px solid #45A1BB; padding: 28px; margin-bottom: 22px; border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch2 style=\"color: #0c07e3; margin: 0; font-size: 34px; line-height: 1.1;\"\u003eWalthersMainline HO Scale 72' Centerbeam Flatcar with Opera Windows\u003c\/h2\u003e\n\u003ch3 style=\"color: #45a1bb; margin: 6px 0 14px; font-size: 24px; font-weight: 600;\"\u003eBNSF #559293 • Ready to Run\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 17px; line-height: 1.8;\"\u003eAdd modern lumber and building-materials traffic to your HO scale freight roster with this WalthersMainline 72' Centerbeam Flatcar in BNSF lettering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT OVERVIEW --\u003e\n\u003ch3 style=\"color: #0c07e3; border-bottom: 3px solid #45A1BB; padding-bottom: 8px; font-size: 24px;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.9; margin-bottom: 26px;\"\u003eThis WalthersMainline HO scale 72' Centerbeam Flatcar with Opera Windows brings a highly recognizable modern freight car to your layout in ready-to-run form. Decorated for BNSF #559293, this car is ideal for hauling lumber, wrapped building materials, wallboard, and other construction-related loads. Its long center partition and open-frame appearance give it a distinctive profile in freight service, while the heavy die-cast metal underframe, RP-25 metal wheelsets, and Proto MAX metal knuckle couplers provide dependable performance for everyday layout operation.\u003c\/p\u003e\n\u003c!-- HISTORY SECTION --\u003e\n\u003ch3 style=\"color: #0c07e3; border-bottom: 3px solid #45A1BB; padding-bottom: 8px; font-size: 24px;\"\u003e72' Centerbeam Flatcars\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.9; margin-bottom: 22px;\"\u003eCenterbeam flatcars were designed to make loading and unloading building materials faster and more efficient. Their tall center partition helps stabilize loads on both sides of the car, making them especially useful for lumber, plywood, drywall, and other packaged construction materials.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.9; margin-bottom: 44px;\"\u003eThe “opera window” version is especially distinctive, with oval cutouts in the center partition that give the car a lighter, more visually interesting appearance. These cars are a familiar part of modern freight service, making this BNSF version a strong choice for contemporary freight consists and building-materials traffic.\u003c\/p\u003e\n\u003c!-- PRODUCT FEATURES --\u003e\n\u003cdiv style=\"background: #eef6fa; border: 1px solid #b8dce8; border-left: 8px solid #0c07e3; border-radius: 12px; padding: 28px; margin: 0 0 38px 0; box-shadow: 0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"color: #0c07e3; margin-top: 0; border-bottom: 2px solid #45A1BB; padding-bottom: 10px; font-size: 24px;\"\u003eProduct Features\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 20px; font-size: 16px; line-height: 1.95;\"\u003e\n\u003cdiv style=\"margin-bottom: 12px; padding-left: 22px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #45a1bb;\"\u003e•\u003c\/span\u003eHeavy die-cast metal underframe for excellent tracking\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 12px; padding-left: 22px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #45a1bb;\"\u003e•\u003c\/span\u003eCorrect 36 scale inch diameter RP-25 turned metal wheelsets\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 22px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #45a1bb;\"\u003e•\u003c\/span\u003eProto MAX(TM) metal knuckle couplers\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv style=\"background: linear-gradient(90deg,#0c07e3,#2D8DAA); color: white; padding: 24px 28px; border-radius: 12px; margin: 38px 0 50px 0; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n\u003ch3 style=\"margin-top: 0; margin-bottom: 10px; color: white; font-size: 24px;\"\u003eReserve Yours for This Limited Production Run\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0; font-size: 16px; line-height: 1.8;\"\u003eAdd WalthersMainline’s BNSF 72' Centerbeam Flatcar with Opera Windows to your HO scale freight roster and bring realistic modern lumber and construction-materials service to your layout. With ready-to-run convenience, smooth tracking, and a distinctive prototype profile, this car is an easy upgrade for contemporary freight operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WalthersMainline","offers":[{"title":"Default Title","offer_id":50094936162442,"sku":"910-50737","price":33.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3954\/7786\/files\/BNSFCB.png?v=1779723194","url":"https:\/\/denvertrains.com\/products\/walthersmainline-910-50737-72-centerbeam-flatcar-w-opera-windows-bnsf-559293-ho-scale","provider":"Denver Model Trains      ","version":"1.0","type":"link"}