Complete your train set with this scale 1:87 scale model replica of the MTA north-bound subway car package. The set is made up of four cars, including the powered engine and three subway cars. The engine operates through an analog hookup through any home power system. The cars are metal, so damage when crashing is slight. The wheels and axles are also made of a metal alloy to increase durability. This set is painted in authentic detail. The set operates on code 70, 83, or 100 tracks.