The Disney Pixar Toy Story Ready To Play Battery Powered Train Set by Lionel includes 4 items in the set: all the cars needed to create a Toy Story-themed train layout. This starter set features characters from the Toy Story franchise, making it a perfect addition to any young fan's collection. The gauge of the set is designed for ready-to-play functionality, providing a fun and interactive experience for children. With its battery-powered operation, this toy set is sure to bring hours of entertainment to young fans of Toy Story.