Athearn RTR 1856 HO Scale 50' Evans Double Door Boxcar Thomasville Furniture USLX 12013 Switzerland - SBB 4mm thick uninterrupted back iron

4mm thick uninterrupted back iron

High-Pinion Hypoid Axle Gears

and control valve

Rails run from bumper to bumper

9" 12mm hexes

Athearn RTR 1856 HO Scale 50' Evans Double Door Boxcar Thomasville Furniture USLX 12013 Switzerland - SBB 4mm thick uninterrupted back ironAthearn RTR 1856 HO Scale 50' Evans Double Door Boxcar Thomasville Furniture USLX 12013 A boxcar is the term for a railroad car that is enclosed and generally used to carry freight. The boxcar, while not the simplest freight car design, is considered one of the most versatile since it can carry most loads. Boxcars have side sliding doors of varying size and operation, and some include end doors and adjustable bulkheads to load very large items.