What is the purpose of buffer spaces?

The purpose of buffer spaces is to create a safe distance between road users—such as vehicles, pedestrians, and cyclists—and work areas or unsafe zones. This separation is crucial in maintaining safety during construction or maintenance activities on roadways. Buffer spaces help to reduce the risk of accidents and provide a physical barrier that protects both workers and the traveling public from potential hazards, such as construction equipment and debris.

By having these buffer zones, road authorities can effectively manage traffic flow while ensuring that there is a protective space that allows for safer operations. This aspect of traffic control is essential in minimizing conflicts and enhancing overall safety in and around work zones.