This manual contains Standard Sign Designs for traffic control signs addressed in the Ohio Manual of Uniform Traffic Control Devices (OMUTCD) and the ODOT Traffic Engineering Manual (TEM), as well as some signs not yet specifically addressed in either of these manuals. The SDMM has been incorporated by reference into both the OMUTCD and the TEM.
The SDMM can be viewed or downloaded below.
The SDMM is referenced in the OMUTCD and is used to assure uniformity in the design of standard traffic signs in Ohio.
If you have questions about the sign designs or need copies of older versions, please contact Duane Soisson, Signing Engineer, at 614-466-3649.