TNM1074 Features: White Christmas express - large scale (G Scale - 1:22.5) Ready to run electric train set 8 foot 2 inch X 4 foot3 inch oval of track Power pack, and speed controller Recommended for ages 14 and up Includes: Set includes: 4-6-0 steam locomotive with operating headlight, smoke and speed synchronized sound, tender with wood load, combine car with operating door and lighted interior, coach car with lighted interior Specifications: Batteries required 1.9 volt not included Assembly Instructions: Assembly required Warranty: Limited lifetime warranty on Locomotive