2003-04-15
... ? Manual on Uniform Traffic Control DevicesThis Web site is devoted to information about the Millennium Edition of the Manual on Uniform Traffic Control Devices (MUTCD). The MUTCD contains standards for traffic control devices that regulate, warn, and guide road users along the highways and byways in all 50 States. Traffic control devices are important because they optimize traffic performance, promote uniformity nationwide, and help improve safety by reducing the number and severity of traffic crashes.
