Engineer Training

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Front #207

GCOR 8.3

Which of the following answers fall under the exceptions that allow for a main track switch to be left open? (Select all that apply.)

When attended by a crew member
During switching operations, regardless if other trains or engines will pass over the switch
In TWC territory, when authorized by track warrant
In CTC territory within track permit limits

Back #207

Flag

GCOR 8.3

Answer: - When attended by a crew member - In TWC territory, when authorized by track warrant

Feedback:
A main track switch must always be protected. If it cannot be protected by a crew or dispatcher/control operator, then it must be restored to normal position prior to departing the location. The correct answers reflect this. The switch can remain open because a member of the crew is there to protect the switch. A track warrant with box 13 marked authorizes the main track switch to be left in the reverse position.