Chuggington trains - Badge Quest Trailer

Chuggington: Tales from the Rails, Chuggington trains - Badge Quest Trailer
In the town of Chuggington are young novice railway anthropomorphic locomotives ('trainees') Koko, Wilson, Brewster, Hoot, Toot and Piper. The trainees (and sometimes the more experienced Chuggers) learn the value of loyal friendship, telling the truth, listening carefully, persisting under adversity, completing tasks, resolving conflict without violence, and similar values.