Lionel Trains Thomas & Friends "Diesel" Set with LionChief RC Set. Easy to set up and ready to run right out of the box! With the Lionel Thomas & Friends "Diesel" Set w/ LionChief Remote Control Set, run more than one locomotive on the same track. Locomotives listen for commands from their color-coordinated remotes! The locomotive"s speed, direction, and sounds are determined by distinct commands sent directly to the engine. Set Includes: Diesel Hopper Caboose One straight FasTrack track section, eight curved FasTrack track sections, a FasTrack Wall Pack terminal section Black Remote Control Wallpack power supply (110V) Terminal track section with a jack for connecting the wall pack Features: Electric locomotive controlled by remote Remote controller with forward and reverse speed control knob, whistle sound, bell sound, and "All aboard!" announcement (requires three AAA alkaline batteries, not included) RailSounds RC sound system with diesel revving and background sounds, whistle, bell, and user-activated announcement Moving eyes on Diesel Powerful maintenance-free motor Traction tire Set of three removable faces Operating coupler on rear of locomotive Dual operating couplers on freight cars Gauge: Traditional O Gauge. Dimensions: Set Length: 21" / Layout: 40" x 50". Minimum Curve: O-27. 2012 Gullane (Thomas) Limited 2012 HIT Entertainment Limited HIT and HIT Logo are trademarks of HIT Entertainment Limited For ages 8 and older. CAUTION - ELECTRIC TOY. Not recommended for children under 8 years of age. Materials: Plastic, Metal, Electronic Components. Assembled Dimensions: 40" L x 50" W x 4" H. Weight: 3.95 LBS.