Twiga the giraffe is going to have a baby! An excited Koko has been given the job of keeping watch overnight, and fetching Dr. Gosling, the vet, if Twiga goes into labour.

Koko has her first big solo delivery job, picking up timber and delivering it to the paper mill - that is if Old Puffer Pete gets out of her way! Koko has her first big solo delivery job, picking up ...

During a game of Chuggball, the trainees discover Rosa has a talent for reaching high, and they put her crane to practice doing odd jobs around Chuggington. But Rosa is out to prove she has more ...