Join the mission into the countrys best kept secret. What really lies inside this covert facility? Climb aboard the Area 51 LionChief train set, led by a Tier 4 Diesel locomotive, to find out. But ride with caution; the train is pulling a Special Evidence Hi-Cube boxcar, Groom Lake Bio-Hazard tank car and an Area 51 maxi-stack. SET INCLUDES: Area 51 ET44 Diesel locomotive Area 51 Hi-cube boxcar Groom Lake Uni-body Area 51 Maxi-stack Eight pieces of Illuminated O36 curved FasTrack(c) Two illuminated FasTrack(c) 10" straight track sections One illuminated LionChief(c) FasTrack(c) Terminal section One illuminated Plug-Expand-Play(c) Power Lock-on section Wall-pack power supply LionChief(c) remote for locomotive LOCOMOTIVE: Electric locomotive controlled by included LionChief remote, LionChief Universal Remote (sold separately) or Bluetooth LionChief app On/Off switch for smoke and sound RailSounds RC(tm) sound system with steam chuffing and background sounds, whistle, bell, and user-activated announcements Operating headlight Two powerful maintenance-free motor Operating couplers Illuminated cab interior FREIGHT CAR: Die-cast metal trucks with operating couplers Opening doors on Hi-cube boxcars Metal handrails, ladders and warning placards Two removable containers on well car LIONCHIEF(c) REMOTE: Forward and reverse speed control knob Three buttons to activate whistle, bell, and special announcements Requires three AAA alkaline batteries (not included) PRODUCT SPECIFICATIONS Gauge: O Gauge Power: Electric Engine Type: Diesel Min Curve: O31 Dimensions: Length: 51 1/2" WARNING: CHOKING HAZARD - SMALL PARTS! NOT INTENDED FOR CHILDREN UNDER 3.