Plot: The chuggers are learning to carry passengers comfortably, using dummies specially made to wobble if the ride isn't silky smooth. Dunbar will test them at the end of the day

Chuggington - Season 1 - Wilson's Smooth Moves (Episode 13)
Episode Aired On:
Monday, October 13 2008
16 years ago
Monday, October 13 2008
16 years ago