Pet & smoke free home No engines included Product description Rattling Railsss is a Take-n-Play set. It includes Thomas, a snake, and a Sodor Amusement Park with snake ride exhibit with two levels and a fold-out circle of track. Thomas can be placed in the giant snake head, and pressing the tail lifts the head up to the top level and launches Thomas down the spiral. The snake can be found behind a stone wall and placed in the cage in the middle of the track.