LBSCR E1 0-6-0T No 32606 at Eastleigh on 9 September 1955. It has been fitted with some special equipment; there is what looks like a pump under the front footplate with associated pipework leading to a handle near the rear of the cab. Other pipework extends up to the boiler. Does anyone know what this was for?

Photo: K.L. Cook / Rail Archive Stephenson