The Ohio Manual of Uniform Traffic Control Devices is the standard for traffic signs, road surface markings, and traffic signals in the U.S. state of Ohio. It is developed by the Ohio Department of Tr
Cover of the 2012 edition, the latest published to date
Information and reference location signs specific to the OMUTCD
Directional signs and route markers specific to the OMUTCD
The Manual on Uniform Traffic Control Devices for Streets and Highways is a document issued by the Federal Highway Administration of the United States Department of Transportation to specify the stand
Ohio Manual of Uniform Traffic Control Devices
…state of Ohio. It is developed by the Ohio Department of Transportation's Office of Roadway Engineering "in substantial conformance to" the national Manual on Uniform Traffic Control Devices developed by the Federal Highway Administration. The first edition of the OMUTCD was published in 1924; the most recent edition was published in 2012…
Cover of the 1937 typeset reprint of the first edition of the MUTCD published in 1935
Warning signs introduced in the 1971 edition, combining both symbols and words
An example of state-by-state variations: California (foreground) paints a black line to help drivers see a double yellow line demarcating opposing traffic, while Nevada (background) does not