Watch:
Availability:
Sorry, this programme is not available to watch again. (why?)
Last broadcast on Wed, 9 Dec 2009, 08:10 on CBeebies (see all broadcasts).
Synopsis
Children's animation set in Chuggington, 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.
Dunbar has a new training device - a voice-operated storm simulator tunnel, which simulates wind, rain and fog. When Dunbar is called away on an emergency, Wilson messes with the controls and the storm maker unleashes a violent storm.
