Stations often had these Water Cranes at the end of the platforms so the locomotives could be refilled without detaching them from the train.
Also included is a coke brazier, called a 'fire devil' to keep the cast iron pipe from freezing up during the winter. These cranes were usually supplied by a large water tank (see Ratio Water Tower kits 215, 256 and Loco Servicing Depot kit 206). Supplied