Koko decides to try for the High Speed badge Â- something no trainee has ever won. Emery wishes he still earned badges like the trainees do. For fun, he plays a Â'pretend badgeÂ' game with Hoot and ...

Episode 2 Spy Train Mon, Dec 8, 2025 The Trainees are on a mission to play top-secret spy games in Chuggington but their sleuthing missions turn into wild shenanigans.Wilson, Koko and Brewster are ...

Koko and Brewster are going to the forest to pick up some wood and take it to the paper mill. Wilson wishes he could go, but he has to pick up a roll of special paper for the printers. In the forest, ...