This bus was one of the buses who took over Toby's old tramway, Causing Toby to have no more work left for him. Toby later told the story of his old tramway to Thomas and Percy. During those days, Toby and Henrietta were unhappy with the buses taking all their passengers, but got their passengers back when one of the buses (the green bus) crashed onto some roadwork. The green bus later came to work on Sodor, and was turned into a hospital bus. Some teddy bears were once put into the green bus.