16. Blue Signal Protection of Workers Markers: Blue Signal - ProProfs Discuss
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16. Blue Signal Protection of Workers - Markers: Blue Signal protection Must be provided for workmen when they are inspecting markers by repositioning the activation switch or covering photoelectric cell, and the rear of the train is on a track other than a main track or controlled siding.



A. True
B. False

This question is part of NORAC - 10th Edition: Rules 1-30 and Special Instructions
Asked by Davears, Last updated: Dec 18, 2019

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davears

Davears

Answered Mar 18, 2018

True
 

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