When the yellow lights are flashing, all drivers approaching ________must obey the posted speed limit of 15 mph.
Correct answer
- a railroad crossing
- a construction zone
- an expressway
Explanation
School zones are sensitive areas because children from all directions can cross the road. A school zone may be marked by signs containing flashing yellow lights. When the yellow lights are flashing, all drivers must slow down to 15 mph.
Permit Test Practice - Select Your State
