Washington County Roads

Washington County is a big place and keeping the transportation system functioning is a big job.

Our territory ranges from near the summit of the coastal range over to the West Hills of Portland and down to Wilsonville. Our boundaries border Multnomah, Clackamas, Yamhill, Tillamook and Columbia counties.

Our transportation system is critical to commuters, emergency service providers, farmers, loggers, industry, merchants, students and everyone else who lives, works or shops in Washington County.

The safety of everyone who uses our transportation system is a shared responsibility.