Where are pedestrians not permitted to walk?

Pedestrians are not permitted to walk on toll bridges or highway crossings primarily for safety reasons. These locations are designed for high-speed vehicle traffic, which poses significant hazards to pedestrians. On toll bridges and highway crossings, the lack of adequate space and protection for foot traffic can lead to dangerous situations, as vehicles are traveling at high speeds, and the environment is not conducive to pedestrian activity.

In contrast, other options present scenarios where pedestrians are typically allowed to walk. Sidewalks, including those during rush hours, are designated spaces intended for pedestrian use. Parking lots often have pedestrian walkways or areas where walking is allowed, and residential streets usually provide ample space for pedestrians to walk safely alongside vehicle traffic.