Skip to main content

Oregon State Flag An official website of the State of Oregon »


Traffic structures are the most common item found on the Oregon highway system. These structures include those that support traffic signals, signs, or lighting.

Currently there are more than 200,000 of these structures in operation. Traffic structures supports the development of efficient and effective transportation systems.

Guidance for Designers

Traffic Structures Design Manual

Sign Supports

Project Tools - Signal Supports

Field Verification Forms

Flow chart and responsibilities for signal pole field verification.

Field Data Sheet

Project Tools - Sign Supports

Shop Verification Forms

Field Verification Forms

  • Truss Sign Bridge - DGN | PDF
  • Truss Variable Message Sign Bridge - DGN | PDF
  • Mono-tube Cantilevers - DGN | PDF

Contact the Traffic Standards Unit

4040 Fairview Industrial Drive, MS 5
Salem, Oregon 97302
Phone: 503-986-3568
Fax: 503-986-4063

Program Lead

Phone: 503-986-3069

Resources and Related Content