If you must back up at a student pick-up point, you should:

Question

If you must back up a school bus at a student pick-up point, do not put the bus in reverse until all students have boarded. Watch for late-comers at all times.

Accepted Answer

Let the students load the bus before backing up.

Answer

Back up before the students load the bus.

Answer

Let half of the students load the bus and then back up to meet the second half.