The Mantua HO scale heavy 40' woodside reefer car U.S.R.R #739-182 is a yellow refrigerator car designed for model railroads. Made of plastic, this detailed model features the branding of Mantua and represents a historical piece from the railroad era. With a gauge of HO, it is compatible with HO scale model train layouts. This reefer car adds authenticity and character to any model railroad scene with its realistic design and color scheme.