Minmi Motorized Train Set and Tracks Building Blocks 107pcs - Battery Operated Features an Interactive Multi-Colored steam train with real Lights & Sounds, station with ticket window and clock, fueling pump, over 12 feet of track Load the figures aboard the steam train and take a ride Fuel up the train and chug down the tracks Buy a ticket at the station Exciting for Kids of all ages from Toddlers to big Boys and Girls Made from Sturdy Non-Toxic Recyclable ABS Plastic Battery Operated - Requires 3 AA Batteries (not included).