HO 50' ACF Combo Door Box Car ATSF #49508 (ATH-1335)

HO-scale Santa Fe ACF 50-foot combo-door box car—a faithful model of a 1960s freight car designed for HO layouts. It recreates the combination of an eight-foot sliding door and a plug door, giving a standard box car a larger opening for bigger loads while keeping flush side walls to maximize internal capacity. The prototype is faithfully painted with Santa Fe markings, making it a realistic addition to yards, sidings, and mainline scenes.

Key details include separately applied side and end ladders with a brake wheel, a weighted chassis for smooth operation, and 33-inch machined metal wheels with RP25 contours for reliable running on common HO track. It uses body-mounted McHenry scale-knuckle couplers for dependable coupling, and the injection-molded body is highly detailed and accurately painted. The model ships fully assembled and ready to run, with a minimum radius of 18 inches. Some variants mirror prototype features such as Hydra-Cushion or Keystone cushioned underframes and optional load dividers for added realism.