General Appendix 1960
REGULATIONS EXAMINATION OF LINE - BLOCK REGULATION 15.
Should it be necessary for the line to be examined consequent upon information having been received that a passenger has fallen from a train, a brake van (coaching or freight), in which a Guard must ride, may be attached in rear of the engine, but the Signalman at the box in advance must be advised accordingly. When the Station Master or other competent person is accompanying the engine and brake van, he must ride on the engine.