Chuggington: Heave Ho Harrison

Children's animation set in Chuggington, a special place where the trains talk, think and don't need drivers. It's a cold, snowy day in Chuggington and the chuggers head out to plough. Koko and Harrison head off as a team and Harrison boasts that there isn't a drift that can stop him! He blasts through drift after drift, and when they come across the biggest drift of all, Harrison tackles it head on and gets stuck inside it! Koko assembles an enormous conga line of chuggers to get him out.