The mission of the Subcommittee #5 – Support Hardware is to develop, disseminate, and maintain user friendly documents to provide users (researchers, designers, manufacturers, and contractors) with information on standardized hardware components for sign, luminaire, and traffic signal supports contained in the Roadside Hardware Guide.


Eric Lohrey, P.E.
ECL Engineering, PLLC

Scott Jollo, P.E.
Oregon DOT