Keeping Time

Plot
BoCo is taking trucks full of coal from the Harbour. But, the Troublesome Trucks decide to have some fun by bumping into each other, which causes lumps of coal to fall down to the ground. BoCo is cross at first, but he gets very upset when the Harbour Station Master blames BoCo for bumping the trucks too hard. When Thomas meets BoCo, he tells him that the trucks will get into trouble. At the end of the journey, two of the trucks fall apart, and the Fat Controller tells BoCo that it was obviously the trucks' fault that two of their friends will be now going to the scrapyard.