Final answer:
The question pertains to interpreting traffic signs related to pedestrian safety, specifically when crossing streets near high-traffic areas like schools, to ensure pedestrians can cross safely.
Step-by-step explanation:
The question is regarding how to interpret a traffic sign that indicates pedestrian behavior when getting ready to cross a street. It is emphasizing the importance of pedestrian safety when approaching an intersection, particularly around areas where there is high pedestrian traffic such as a school campus. Having appropriate signs or traffic signals is vital to ensure that students can cross at appropriate times without the need to dodge traffic, thereby reducing the risk of accidents. In cities with complex road systems, like New York, walkers and drivers often follow two-dimensional zigzagged paths to reach their destinations, as direct routes are not always possible.