A wheel provided in a Signal BoxThe building in which the Signaller(s) is/are situated together with the control and indication system for the signalling. See also Signalling Centre. More or Gate BoxA control point provided for the supervision of one or more Level Crossings which is not controlled directly by a Signal Box. A Gate Box is not a Block Post. More with which the SignallerA person responsible for the operation of the Signalling System, to safely control the passage and regulation of trains, usually located in a Signal Box. More or
Crossing KeeperA person appointed at a permanent Gate Box to carry out the normal operating procedure of a Level Crossing. More operates the Gates.