What does a pedestrian crossing sign mean?

A pedestrian crossing sign is designed to alert drivers to be vigilant for pedestrians who may be crossing the roadway. The primary purpose of this sign is to enhance safety by notifying drivers that they should slow down and be prepared to yield to those on foot. This emphasis on vigilance is critical in areas where pedestrian traffic is likely, such as near schools, parks, or busy urban environments.

The other options address different aspects of pedestrian behavior or rules but do not accurately capture the sign's core message. For example, a signal for pedestrians indicates waiting is necessary, while a sign permitting crossing only at certain times limits when crossing can occur. Finally, a no-crossing indication would completely restrict pedestrian movement, which is contrary to the purpose of the crossing sign. Thus, the correct understanding centers on the responsibility of drivers to be attentive to pedestrians present in the area indicated by the sign.