School speed limit 20 ahead: What does this warning sign tell drivers who are approaching it?
Correct answer: A reduced school-zone speed limit ahead.
Answer options
AA crosswalk used by schoolchildren ahead
BA reduced school-zone speed limit ahead Correct
CA stop sign at the next intersection
Why
The upward arrow above the "SCHOOL SPEED LIMIT" panel gives advance notice that a lower speed limit for a school zone begins ahead. Start slowing down so that you are within the posted school limit when you enter the zone.