92061 leaves the MPD and runs light engine to the docks. A rare view of the coaler usually hidden by wagons. A fine colour image of Tyne Dock's second 9F 92061 , delivered late in May of 1956 after delays by Westinghouse in delivering their Air Pumps to Crewe and loan to Wellingborough in December of 1955 . Workings over the 26 miles from Tyne Dock to the iron works at Consett with substantial 800 ton loads of iron ore required banking assistance on just part of the route , and the 9 F ' s were used as both train and banking engines with an eventual total of ten of the class being allocated to Tyne Dock .