Fisher-Price Thomas & Friends TrackMaster, R/C Victor Playset Control the action by sending Victor forward and backward using the remote control Remote control features easy-to-use directional buttons Perfect addition to your expandable, connectable, motorized Thomas & Friends TrackMaster world Motorized train track play is compatible with all TrackMaster track sets (sold separately) Requires 2 AAA batteries for remote and 2 AAA batteries for engine