Get ready for a slick, sliding adventure as Thomas navigates a frozen mountaintop in the TrackMaster Icy Mountain Drift Set from Fisher-Price! After climbing to the peak, the motorized Thomas train slides along the ledge and drops down through the mountain, or continues to glide along the ridge until he reaches the rails on the other side. You can also send Thomas through the mountain by opening a secret entrance in the tracks. Experience fun, frozen thrills as the No.