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Displaying 51 to 60 of 149 items.
… and Interlocking Signals 405. Clear - Proceed. 1. A high mast, single aspect signal displaying green. 2. A high mast, staggered, double aspect signal displaying green …
156.729
… Non-Signalled Sidings (a) When two opposing train(s) or transfer(s) are to be lined into the same non-signalled … before the signal to permit operation of either train or transfer into the siding is requested. (b) At meeting points, the RTC must not line a train or transfer into a siding until the switch at the opposite end …
78.944
… a valid certificate of rules; and (b) when conditions permit, require those to whom the TOP is read aloud, to read …
54.29