Chuggington - Series 1 - Watch Out Wilson

Children's animation. Chuggington is a special place where all the trains talk, think and don't need drivers. Ride along with young trainees Koko, Wilson and Brewster as they embark on new adventures. The trainees try their wheels at pulling and rolling stock around an obstacle course, and ambitious Wilson tries the fire wagon. The course seems easy - until Dunbar tells them they have to do it backwards.