Page:NTSB RAR-73-5.pdf/28

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TABLE 1

INTERPRETATION OF OPERATING RULES
OR CIRCUMSTANCES BY THE
CREWMEMBERS OF TRAINS 416 AND 720

  Responses[table 1]
Question No. of Crewmembers Questioned Consistent with ICG Interpretation Inconsistent with ICG Interpretation
What is the authorized speed in the accident area? 3 2 1
What is required upon observance of a signal displaying a yellow aspect? 5 0 5
What is required upon observance of a signal displaying a red aspect? 4 2 2
What is required upon observance of a signal with a number plate displaying a red aspect? 4 1 3
Where must one trainman be located during a back-up movement in suburban territory? 4 2 2
What is required when a train backs into a block that already has been passed? 6 4 2
What does running against the current of traffic consist of? 3 0 3
Totals 29 11 18
  1. Response used for tabulation was the one first offered as a reply to the question without prompting by the interviewer.