When performing a hand-operated switch move within CTC, which safety directive is followed regarding power?

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Study for the Union Pacific (UP) Return to Work Exam. Prepare with flashcards and multiple-choice questions. Each question comes with hints and explanations. Get ready for your test!

Multiple Choice

When performing a hand-operated switch move within CTC, which safety directive is followed regarding power?

Explanation:
Power must be off while you perform a hand-operated switch move in CTC, and you do not restore it until the final movement is complete. This sequencing lets the switch be moved without live voltage, reduces the risk of arcing or unexpected motion, and ensures the switch’s position is physically correct and locked before power is reapplied. Once the final position is reached and verified, power is restored so the route and interlocking indicators reflect the true state. Restoring power immediately or ignoring the power status would create unsafe conditions or misunderstandings about the switch position.

Power must be off while you perform a hand-operated switch move in CTC, and you do not restore it until the final movement is complete. This sequencing lets the switch be moved without live voltage, reduces the risk of arcing or unexpected motion, and ensures the switch’s position is physically correct and locked before power is reapplied. Once the final position is reached and verified, power is restored so the route and interlocking indicators reflect the true state. Restoring power immediately or ignoring the power status would create unsafe conditions or misunderstandings about the switch position.

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