The Model Power HO Scale US Army Hospital & Troop Carrier Train Car Model #99896 is a pre-built train car in 1:87 scale, designed with a militaria theme in US Army green color. This ready-to-go model by Model Power is perfect for collectors and hobbyists interested in model railroads and trains, specifically for those who enjoy passenger cars. The detailed design and accurate representation of a hospital and troop carrier train car make it a unique addition to any HO scale model railroad layout.