Manual on Uniform Traffic Control Devices (MUTCD) A “must” for any company using traffic control devices, this book contains parts 1, 5, and 6 (General Traffic Control Devices, Devices for Low Volume Roads, and Temporary Traffic Control, respectively) of the MUTCD. Softbound, 6” W x 9” L, 262 pages. 2003 edition, published by the FHWA.