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Displaying 111 to 120 of 140 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 on the top, red on the bottom. 3. A high mast, inline , double aspect signal, displaying green on …
64.275
… 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
… 805. Manual and Other Interlockings not specified in these rules – Protection of Track Units and Track Work See special instructions. 806. Automatic … the foreman must then unlock the box marked “switches”, and open the switch at the interlocking. The switch must not …
52.801
… a valid certificate of rules; and (b) when conditions permit, require those to whom the TOP is read aloud, to read …
54.29