One Good Turn

One Good Turn is a season 3 episode. Bill and Ben are working in the Quarry, when they are told by Sir Topham Hatt they have to help out on Edward's Branch Line. They arrive in the Yard to find Boco, who is also helping. They work hard all day, and finally get to go on the turntable in the yard. But Bill and Ben end up being face to face! They argue, and end up splitting up. Boco and Edward are worried, and soon Boco makes a plan to bring them back together.