After the incident Oliver became well-respected by the trucks, out of fear they will be pulled apart too. In addition, Donald and Douglas managed to transform goods traffic on both the main line and the Little Western.
U.L.P. is based on the LMS banana van. It is likely that he is used for carrying bananas.
U.L.P. is painted pink with red frameworks and a white roof. His name is painted on his sides in white.