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… movement(s). TOP when SCT is applicable or specified by special instructions. Other forms of protection when specified by special instructions. On tracks where kicking is permitted … NMT Rule 841 TOP when SCT is applicable or specified by special instructions. Other forms of protection when …
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… may be displayed to either side of the track. (e) When a rail break has been detected by an engineering employee and … and how such location is marked in the field, by either a Rail Break Sign or foreman, at the break. Flags required will …
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