GERT8000-T1B Iss 2

Rule Book module GERT8000-T1B sets out the requirements for signallers and operations control when making arrangements for the movement of trains during the time the signalling equipment is not fully operative. The reissue of T1B is the conclusion of a thorough review of the instructions for signallers maintaining train movements during the time signalling equipment cannot be operated because it has failed or it is being maintained.