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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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… 1. Time The 24 hour system will be used and will be expressed in … other employees as the company may direct, shall, when on duty, use a reliable watch that indicates hours, minutes … 30 seconds; (iii) before commencing work, compare the time on their watch with a railway approved time source. Where a …
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