This Life-Like HO scale diesel locomotive GP-38 in Chessie System B&O livery is a highly detailed replica of the original. It features a two-rail system and is powered by DC. The locomotive has been tested and runs smoothly. It comes fully assembled and ready to go.The locomotive is made of plastic and has a scale of 1:87. It has all railing in place and weighs 14 oz. This toy is suitable for children between the ages of 8-11 years. The model is a perfect addition for any transportation enthusiast and collector.