A small Gate, which may be controlled from 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, used
to regulate the passage of pedestrians over a railway line.