Atlas' new N Scale USRA Single Sheathed Box Car is modeled after the 50-ton outside braced boxcar designed by the United States Railway Administration during World War I. These cars quickly became a common sight on railroads from coast to coast. Features Include: -Opening Door -Andrews trucks -Ready-to-run -Accurate painting and printing -AccuMate? couplers -Brake detail -Highly detailed body -Simulated wood or steel door as per the prototype -Different rib ends (7-8 or 5-5-5) as per the prototype -Undecorated cars come with both simulated wood or steel doors