R/C Thomas the Tank Engine remote control motorized railway. Thomas is on the move... and you control the action! Use the 3-function remote to make him go forward, backward and stop! Motorized train track play is compatible with all TrackMaster™ track sets (sold separately). Tracks not included. Requires 5 AAA batteries (3 for train; 2 for remote control). Batteries not included). Made by Fisher-Price who are well-known for quality control in product making. Confirms to the safety requirements of ASTM F963. Recommended for ages 3 and up.