Wilson, Brewster and Koko try to earn their 'weighing it up' badge by guessing whether or not their loads get heavier or lighter when Dunbar changes them.

Chuggington follows the adventures of three young trainee engines, Wilson, Brewster and Koko. Wilson is determined to get his Animal Transportation badge by taking Ebo the elephant to his new home in ...

Join Koko, Wilson and Brewster as they learn new skills and life lessons on their quest for many different badges. The Chuggers are on a mission to try and beat the record for the number of problems ...