|This article is about the magazine story. You may be looking for the song or the De Agostini magazine story.|
Working Together is a magazine story.
Thomas and Percy enjoy taking the mail train. One night, Percy boasts that the mail in his trucks is the most important. Thomas thinks this is nonsense as both trains are important. At the harbour, Percy couples up to the mail trucks and races off. Thomas then notices that Percy took his mail trucks, so Thomas races after Percy with his friends' trucks. Percy listens to what Thomas has to say and they decide to swap trucks. Percy then changes his opinion about what he said earlier and agrees that both mail trains are important.