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… 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 …
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… movements are authorized to proceed in the same direction and have left the location where the foreman will enter the … any of the movements to reverse within the limits; and (d) before issuing the TOP , verify that each movement … left the location where the foreman will enter the limits; and (e) in the TOP , include the designation and location …
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