Set Includes: 0-8-0 Steam locomotive and tender Quad hopper Operating coal dump car Tank car, Work caboose Eight curve O-36 FasTrack sections, two straight FasTrack sections, one straight uncoupling track section, one FasTrack terminal section Powerful CW-80 Transformer Locomotive Features Transformer controlled forward, neutral, and reverse operation RailSounds RTR sound system with steam chuffing, whistle, bell, and user-activated crew dialog scenarios Operating headlight Puffing smoke unit Die-cast operating coupler on front of locomotive Operating coupler on rear of tender Powerful maintenance-free motor Traction tires Die-cast metal locomotive body and frame Upgraded drive rod assembly Silver metal rims on drive wheels Engineer and fireman figures Round Vanderbilt-style tender Rolling Stock Features Operating couplers Die-cast metal sprung trucks (except caboose) Die-cast metal trucks on caboose Removable coal load in hopper Metal handrails, platform, and ladders on tank car Illuminated interior in caboose Coal dump car dumps included coal at the touch of a button (remote control track section required) Includes coal load and unloading bin Set Features Each car in set is individually boxed Gauge: Traditional O Gauge Dimensions: Set Length: Approx. 69" / Layout Dimensions: 40" x 60" RailLine: Great Northern Minimum Curve: O-27