Manual on Uniform Traffic Control Devices (MUTCD)

The Manual on Uniform Traffic Control Devices (MUTCD) is a comprehensive guide that sets standards for traffic signs, signals, and pavement markings used across the United States. Its goal is to ensure consistency and safety for drivers, cyclists, and pedestrians by providing clear, standardized visual cues on roadways. This helps everyone understand and obey traffic rules, reducing confusion and accidents. The MUTCD is used by transportation authorities to design, install, and maintain traffic control devices, ensuring a uniform approach to managing road safety nationwide.