The TrackMaster Motorized Railway is your track to action and adventure, with complete layouts, motorized engines, stations and more! With TrackMaster, motorized engines provide the action while the child"s imagination fuels the adventure! Arthur has a very important job to do - collect copper from the mine! Send him around the track and through the mine where his cargo car "magically" fills up with copper. Includes a switch track to change direction and a tunnel for Arthur to drive through! Includes motorized Arthur, complete track layout, flipping cargo car and copper mine. Requires 1 AA battery.