Chuggington

When Harrison breaks down, Koko volunteers to replace him on the night shift, determined to make the fastest run ever. But Vee insists that Wilson and Brewster go too, despite Koko's protests that Brewster will slow them down. Koko races off, teasing Brewster about being a 'slowcoach.' Suddenly she shudders and slows to a stop and Brewster and Wilson overtake.

When Koko sees the pretty design that Lori has painted on Zephie??s face, she decides she wants one too and the two of them compete to see who can get the biggest and best design. Lori??s too busy repainting rolling stock in the automated spray shed to help, so Koko and Zephie decide to paint each other using the paint car.

Wilson is asked to take Mayor around town but he forgets the passenger car. Hoot & Toot are given a Gold Wheel for delivering a passenger car to Wilson without being asked. Gold Wheels are awards for doing something extra special without being asked. Hoot & Toot try to teach themselves how to use the different wagons to earn another gold wheel but they make a huge mess!

Wilson saves Koko from a collapsing mine, proving that he is the brave new hero of the rails.

Calley worries she doesn't have a specialty, but proves she is a great all-rounder.

Koko’s confidence is shaken after she gets in an accident. Scared and second-guessing herself, will she be able to regain her speed in time to help save Wilson and Brewster from trouble?