The Infinity Express 4 Piece Train Set is the perfect playset for any playground. This set includes the main engine up front, a water car, a passenger car, and a caboose to back it all up. The front engine, water car, and caboose all have plastic crawl tunnels which children can move through as they make their way from the back of the train to the front. The passenger car has enough room for four children to sit, and has a miniature steering wheel for each of them to use as they ride. The engine also has a steering wheel, which the train’s ‘conductor’ can use to navigate the train on imaginary adventures. Since there are four different cars to choose from, kids can enjoy each of them at once, and experience a range of different activities. The colorful train cars look excellent with any other playground structures.