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Front #236

GCOR 9.12.2

Which of the following are methods used to grant authority at a manual interlocking? (Select all that apply.)


  1. Control operator grants verbal authority by the signal
  2. Crew is granted a track warrant
  3. Hand signal from the control operator
  4. Control signal displaying a Proceed indication
Back #236
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GCOR 9.12.2


Answer: - Control signal displaying a Proceed indication - Hand signal from the control operator - Control operator grants verbal authority by the signal
Feedback:
Before entering or continuing into CTC territory, the manual interlocking (drawbridge) operator must be sure that the CTC control operator has given authority to proceed.