What is a common intervention for improving pedestrian safety?

Adding pedestrian crossings and signals is a widely recognized intervention for improving pedestrian safety because it directly addresses the needs of pedestrians in high-traffic areas. By establishing clearly marked crossing points, pedestrians are provided with designated areas to cross roads safely. The presence of pedestrian signals further enhances safety by indicating when it is safe for individuals to cross, helping to prevent accidents caused by confusion or misinterpretation of traffic patterns.

When crossings are designed thoughtfully and equipped with signals that align with the flow of traffic, it communicates to both drivers and pedestrians their roles, significantly reducing the potential for collisions. Such infrastructure improvements can lead to increased awareness of pedestrian rights-of-way, contributing to safer environments for people on foot.

While the other options may contribute to overall traffic and safety improvements, they do not specifically target pedestrian safety in the same direct manner. For instance, reducing the number of vehicles can help alleviate congestion but does not specifically provide safer passage for those on foot. Improving weather conditions isn't feasible in the context of pedestrian safety interventions. Offering discounts on public transport may encourage usage but does not directly improve safety for pedestrians crossing roadways.