The Lionel North Pole Central LionChief FT #1225 O Gauge Model Train Bluetooth Diesel Locomotive is an impressive locomotive that will haul your O Gauge train cars around the track. Includes (1) North Pole Central LionChief FT #1225 O Gauge Model Train Bluetooth Diesel Locomotive, and (1) Owner Manual. Lionel O Gauge Systems are approximately 1:48 in scale, run on a 3-Rail FasTrack System and are what most people envision when the think about Lionel. Any O Gauge car or locomotive can ride on Lionel O Gauge track, as long as the curve track used on your layout can accommodate your particular cars. Engine is compatible with Lionel O Gauge, Bluetooth controlled by LionChief App, is equipped with (LVC), (VSR) controls, and a RailSounds RC Sound System. It features an operating headlight, On/Off switch for sound, operating couplers, two powerful maintenance-free motors, and illuminated cab. Recommended for ages 14 years and up.