Season 4

1. Rescue at Rocky Ridge

2013-08-26 · 10m

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

2. Wilson's Forest Flare

2013-08-26 · 10m

When Emery breaks down in the forest, it's Chug Patroller Wilson to the rescue.

3. Stop Koko Stop

2013-08-27 · 10m

Koko learns to use how to brake at high speeds and Brewster learns that he has a good eye for track-laying.

4. Runaway Koko

2013-08-28 · 10m

Brewster tells Koko and Wilson that he is making ballast with Speedy McAllister. Koko then goes to practise with Hanzo, she practises letting go of her carriages in emergencies.

5. Brewster Makes Tracks

2013-08-29 · 10m

The Chuggineers demolish an old cooling tower and Brewster cannot wait to see it come down, but an urgent job means he may miss the explosion.

6. Chief Wilson

2013-08-30 · 10m

Wilson's new Chug Patrol skills are put to the test, but things go awry when he forgets something important.

7. Back Up Brewster

2013-09-13 · 10m

Zack becomes trapped when an old rickety bridge collapses, prompting Brewster to use all his craning skills to lift him safely out of the high tunnel.

8. Track Laying Brewster

2013-10-01 · 10m

Zack, Tyne, and Fletch get stranded by some washed out tracks due to a heavy flash flood.

9. Explorer Koko

2013-10-02 · 10m

Koko takes some very important visitors including the mayor on a tour.

10. The Old Silver Mine Line

2013-10-03 · 10m

Brewster and Koko get stranded on the opposite side of a broken track that the Chuggineers are repairing.

11. Brewster Leads The Way

2013-10-04 · 10m

Brewster must take the mining equipment to the site, but when his pulling team is taken away, he will need to find a way to help his replacements

12. Park Patroller Wilson

2013-10-05 · 10m

Wilson helps out when Old Puffer Pete goes sleep-riding around Chuggington.

13. High Rise Rescue

2013-10-06 · 10m

Hodge gets stuck high up in the air, but Wilson's clever thinking saves the day.

14. Winter Whiteout

2014-01-02 · 10m

The chuggers make preparations for the Winter Parade through Chuggington.

15. Snow Patrol

2014-01-03 · 10m

Fletch is trapped in a snowdrift in the mountains and Wilson must rescue him!

16. Fearless Wilson

2014-04-07 · 10m

When Brewster slips into the river, Wilson must act super-fast and help his friend.

17. Special Rescue Team

2014-04-08 · 10m

The Chug Patrollers rescue Eddie from the side of a bridge using a banner as a sling.

18. Deputy Chug Patrollers

2014-04-09 · 10m

When he runs out of Water, Wilson has to think on his wheels during fire training.

19. Blazin' Wilson

2014-04-10 · 10m

When he runs out of Water, Wilson has to think on his wheels during fire training.

20. On Track Brewster

2014-04-11 · 10m

Brewster has his first chuggineer test and Wilson is on Safety Patrol.

21. We Are the Chuggineers

2014-04-21 · 10m

Something goes wrong when the chuggineers are building a bridge.

22. Team Trainee

2014-04-22 · 10m

The Speed Fleet, Chug Patrol and the Chuggineers compete in the Track Dash fun race.

23. Record Breaker Koko

2014-04-23 · 10m

Koko tries to break a speed record at the Chug-a-Sonic Speedtrack.

24. Tootington Tunnel

2014-04-17 · 10m

Brewster and Cormac chase a runaway circular tunnel entrance through the countryside.

25. Iron Chuggers

2014-04-18 · 10m

The Chuggineers compete with the Steam Team for the coveted Iron Chuggers title

26. Roundup Wilson

2014-04-21 · 10m

During training, Wilson and Chug Patrol must evacuate animals from the Safari Park.