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.)

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

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.