On Track Brewster (S04E20)
S04E20
Brewster is set to take his first chuggineer exam while Wilson is busy with his duties on Safety Patrol.
Show
Chuggington
Episode
S04E20
Air Date
Apr 11, 2014
Season 4 Episodes
S04E01
Rescue at Rocky Ridge
S04E02
Wilson's Forest Flare
S04E03
Stop Koko Stop
S04E04
Runaway Koko
S04E05
Brewster Makes Tracks
S04E06
Chief Wilson
S04E07
Back Up Brewster
S04E08
Track Laying Brewster
S04E09
Explorer Koko
S04E10
The Old Silver Mine Line
S04E11
Brewster Leads The Way
S04E12
Park Patroller Wilson
S04E13
High Rise Rescue
S04E14
Winter Whiteout
S04E15
Snow Patrol
S04E16
Fearless Wilson
S04E17
Special Rescue Team
S04E18
Deputy Chug Patrollers
S04E19
Blazin' Wilson
S04E20
On Track Brewster
S04E22
Team Trainee
S04E23
Record Breaker Koko
S04E24
Tootington Tunnel
S04E25
Iron Chuggers
S04E26
Roundup Wilson