What must a school bus driver do when approaching a drawbridge?
a.Speed up to cross quickly
b.Stop the bus, open the window or door, and verify it is safe before crossing
c.Honk the horn and proceed
d.Slow down but do not stop
Explanation
At a drawbridge, a school bus driver must stop the bus completely, open the door or window to look and listen, and verify that the draw is completely closed and all signals indicate it is safe to proceed before crossing.
