Lionel Little Lines Polar Express Train Set The 44 piece playset includes, complete layout of track switches, suspension bridge with stone arches, finely-detailed train with a steam engine and more The Polar Express has touched the hearts of millions and now you can bring this classic tale to life with the detailed little lines train set Layout dimensions are 41 1/2" x 34" requires 6AAA batteries (not included) Remote controller for forward and reverse movement Authentic train details and train sounds