This detailed, ready-to-run Atlas Master HO Scale ACF 5250 Covered Hopper is a highly detailed model of a car that is a mainstay for hauling plastics and other granulated materials. The ACF 5250 Covered Hopper features a detailed, injection-molded body, appropriate trucks with metal wheels, body-mounted AccuMate knuckle couplers and accurate decoration. The ACF 5250 Covered Hopper is one of many Atlas HO Scale covered hoppers.