The Athearn Missouri Pacific 40' Stock Car with Weight Added features is a vintage model train accessory designed for HO scale model railroads. This authentic piece represents the corporate roadname of Missouri Pacific, featuring brown color, real springs in the trucks, and a weight of 3.7 oz. Perfect for collectors and hobbyists aged 8 years and up, this plastic/metal stock car is a ready-to-go addition to any model railroad layout, adding a touch of historical detail and realism to the scene.