This battery-powered toy train features Thomas, the No. 1 blue engine, allowing kids to recreate Thomas & Friends adventures. A switch on top activates the motorized movement, propelling Thomas and attached cargo forward. The train is designed to work with all Thomas & Friends plastic track systems (wooden tracks not compatible; track sets sold separately). Plastic connectors enable attachment to other push-along or motorized engines, vehicles, cargo cars, or tenders (additional toys sold separately, subject to availability). Suitable for children ages 3 and up, this toy supports fine motor skill development and imaginative storytelling play.