Which of the following is included in Basic Traffic Controls?

Basic Traffic Controls encompass a range of methodologies designed to ensure safety and efficiency in work zones. The inclusion of engineering controls represents the physical modifications made to the environment to reduce hazards. Such controls might involve the design of roadways, the installation of barriers, or signage that guides traffic away from hazardous areas.

Administrative controls involve strategies related to policies and procedures to manage traffic flow. This includes training workers on traffic control procedures, scheduling work to minimize traffic disruption, and designating safe routes for both vehicles and pedestrians.

Personal controls refer to the individual protective measures that workers take to safeguard themselves from potential hazards. This includes the use of personal protective equipment (PPE) like high-visibility clothing, which ensures that workers are easily seen by passing vehicles.

By selecting "All of the above," it acknowledges that effective traffic control utilizes a comprehensive approach that incorporates all three categories: engineering, administrative, and personal controls. This integrated strategy is essential to mitigate risks in work zones and enhance safety for both workers and the traveling public.