Traffic Engineering
Facial coverings are required in all County buildings; disposable masks available at building entrances
All customers are encouraged to conduct business remotely whenever possible. Most services are available remotely - online, by phone or via U.S. Mail - 24 hours/day, seven days a week.
Our offices in the Public Services Building, Suites 250 and 350, are open for in-person services during normal business hours.
Our offices in the Walnut Street Center are closed, but in-person services are available by appointment during normal business hours by calling 503-846-7623.
Our Walnut Street Center lobby is open for in-person services by appointment only.
| APPOINTMENTS REQUIRED FOR IN-PERSON SERVICES | |||||
| Hours | Phone | Fax | Address | ||
| 8 a.m.- 5 p.m. Monday-Friday |
503-846-7950 | 503-846-7910 | luttraffic@co.washington.or.us | 1400 SW Walnut St., Hillsboro, OR 97123 | |
Submit service requests and complaints online
County Engineer: Stacy Shetler, PE
The Traffic Engineering Section addresses traffic complaints. We use traffic crash data and traffic counts to improve safety and efficiency of our roads. We also maintain an Intelligent Transportation Systems (ITS), signs, and pavement markings.
Mission Statement
Assurance of public safety and welfare through providing a safe, efficient county transportation system, stewardship of the public right of way, developing, and insuring compliance with county ordinances and standards.
