If you are backing a significant distance, you should:

Question

If you need to back your commercial motor vehicle a significant distance, you should stop partway through and leave the vehicle to check your progress. Correct your path if necessary and only continue backing up if it is safe to do so.

Accepted Answer

Stop after a distance, get out to check your progress, and continue.

Answer

Finish the maneuver as quickly as possible.

Answer

Continually sound your horn.

Answer

Refuse the help of another individual.

If you are backing a significant distance, you should:

Wait, before you go