Airport Road/Miley Road intersection improvements

Congestion continues to increase at this intersection causing backups and people redirecting in nearby neighborhoods in the Wilsonville area. This project includes studying conditions to determine best long term traffic control options for this intersection and consider low-cost improvements like traffic monitoring cameras and traffic count stations.

The county will coordinate with the City of Wilsonville and ODOT.

Why

To increase intersection capacity and to reduce crashes.

Schedule

• Design: summer 2024 - winter 2024
• Construction: spring 2025 - summer 2026

Traffic impact

Minor and intermittent lane closures for traffic signal upgrades will be needed during construction.

Current activities

• Project design

Funding

• Project estimate $430,000 
• Funding is provided from the county road fund and state gas taxes