Which traffic management method uses barriers to protect pedestrians?

The method that uses barriers to protect pedestrians is high impact barriers. These barriers are specifically designed to withstand significant force and reduce the risk of injury to pedestrians in environments where vehicle and pedestrian traffic coexist. High impact barriers serve as a physical separation, safeguarding individuals in walkways or areas where there is a possibility of vehicular movement.

In contrast, options like gates and bollards, temporary barriers, and designated walkways serve different purposes. Gates and bollards primarily manage vehicle access and can also indicate pedestrian areas, but they might not always provide the robust protection that high impact barriers do. Temporary barriers are typically used for short-term applications and may not be as durable for long-term pedestrian safety. Designated walkways are important for directing pedestrian traffic but do not themselves offer physical protection from vehicles without additional barriers. The focus of high impact barriers is on safety through structural integrity and the ability to absorb collision forces, making them particularly effective in protecting pedestrians.