Traffic Control Devices Handbook

The Traffic Control Devices Handbook is a guide that outlines the design, placement, and use of traffic control devices like signs, signals, and markings. Its purpose is to ensure safe and efficient movement of vehicles and pedestrians on roadways. By providing consistent standards, it helps drivers understand rules and navigate roads effectively, reducing accidents and improving traffic flow. The handbook serves as a reference for transportation professionals, ensuring that local roadways follow best practices for traffic management and safety.