It’s wheels to the rails for young trainees, Wilson, Koko and Brewster as they prepare for life on the tracks. There’s a lot to learn from Chuggington’s Traintastic Crew including Chuggers; Hodge, Old Puffer Pete and practical joker Emery. Choo Choo! There’s plenty of fun and adventure in store as the trainees prepare a dance routine to celebrate Puffer Pete’s 150th anniversary and attend Olwin’s outward-bound training course. Meanwhile, around the depot, Hodge’s attempt to work unsupervised causes chaos on the tracks and a TV documentary finds Emery launching a bid for stardom! Episodes: 1 - Late Again Eddie 2 - Inspector Emery 3 - Outward Bound Olwin 4 - Old Puffer Pete's Big Show 5 - Famous Emery 6 - Hodge's Secret