Chuggington: 4x23
Record Breaker Koko
Koko tries to break a speed record at the Chug-a-Sonic Speedtrack.
4 - 1Rescue at Rocky Ridge Aug. 26, 2013- 4 - 2Wilson's Forest Flare Aug. 26, 2013
- 4 - 3Stop Koko Stop Aug. 27, 2013
4 - 4Runaway Koko Aug. 28, 2013- 4 - 5Brewster Makes Tracks Aug. 29, 2013
- 4 - 6Chief Wilson Aug. 30, 2013
- 4 - 7Back Up Brewster Sep. 13, 2013
- 4 - 8Track Laying Brewster Oct. 01, 2013
4 - 9Explorer Koko Oct. 02, 2013- 4 - 10The Old Silver Mine Line Oct. 03, 2013
4 - 11Brewster Leads The Way Oct. 04, 2013
4 - 12Park Patroller Wilson Oct. 05, 2013
4 - 13High Rise Rescue Oct. 06, 2013
4 - 14Winter Whiteout Jan. 02, 2014
4 - 15Snow Patrol Jan. 03, 2014
4 - 16Fearless Wilson Apr. 07, 2014- 4 - 17Special Rescue Team Apr. 08, 2014
4 - 18Deputy Chug Patrollers Apr. 09, 2014- 4 - 19Blazin' Wilson Apr. 10, 2014
- 4 - 20On Track Brewster Apr. 11, 2014
- 4 - 21We Are the Chuggineers Apr. 21, 2014
- 4 - 22Team Trainee Apr. 22, 2014
- 4 - 23Record Breaker Koko Apr. 23, 2014
- 4 - 24Tootington Tunnel Apr. 17, 2014
4 - 25Iron Chuggers Apr. 18, 2014- 4 - 26Roundup Wilson Apr. 21, 2014