Bits and Pieces - King Of The Rails Mini Train Set - A Wonderful Gift For Your Train Enthusiast - 14pc track set with Locomotive, Coal Tender, Fuel, and Logging Cars Set up the 108" of interlocking track in your own design, attach the engine and three cars and head on down the rails! A fun train track adventure for creative play. Features a light-up engine. Engine and cars measure approximately 5"- 6" each. Requires 2 AA batteries, not included.