AGE: 4+ If you are looking for the perfect set for your little engineers, check out our Mickey Mouse Christmas Express Battery Operated Freight Set. This set is colorful, festive, and perfect for little hands! Join Mickey Mouse and his beloved friends for an exciting adventure on the rails! 29 piece set. Engine includes a 3 Position Switch STOP, FWD w/ sound, FWD w/out sound. Engine includes working headlight. 65" x 41" loop of track (8 curve 16 straight pieces). Looping sounds include steam chuffing, whistle and bell. Requires 2 AA batteries (not included).