Based on the story of the same name from Duck and the Diesel Engine.A diesel engine arrives on the island, and Duck is given the task of showing him around. Diesel boasts that his kind know everything, so Duck leaves him to shunt some trucks alone, with disastrous results. He makes a fool of himself and the trucks laugh rudely at him.

Based on the story of the same name from Duck and the Diesel Engine.Diesel blames Duck for the aftermath of the other day. As revenge, Diesel tells lies to the trucks about the big engines, claiming that Duck told them. The big engines agree that Duck needs to be paid back for teasing them.

Based on the story of the same name from Duck and the Diesel Engine.After being framed by Diesel, Duck is sent to Wellsworth. During his stay with Edward, Duck finds himself being chased by runaway trucks. He manages to control them, despite crashing into a barber's shop.