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OR 18 Newberg Dundee Bypass (Phase 1W) Wilsonville Road Realignment

Project Completed

Region 2: Willamette Valley and Northwest Oregon (Newberg)

​​​​This project will realign Wilsonville Road to connect to OR 219 just south of Wynooski Road.​

Construction Banner


Traffic Impact

There will be intermittent flagger controlled lane closures on Wilsonville Road Monday through Friday 9 a.m. and 4 p.m. ​

When we are working on OR 219, expect delays Monday through Friday between 9 a.m. and 4 p.m., and Sunday night through Friday morning between 7 p.m. and 6 a.m. The work will require flagger controlled lane closures.

Construction Impacts

​​New Traffic Pattern! Wilsonville Rd now connects to OR219 south of Wynooski Rd and will no longer be directly accessible from Springbrook Rd. ​​​​

​TripCheck will be updated as construction and traffic impacts are known.​

Meetings and Events

Online open house

We appreciate your interest in this project.

Past public information opportunities: 

An online open house was held March 23 - April 30, 2020. 


Construction began December 2019 and is anticipated to be completed summer 2020.



​This project realigns Wilsonville Road to connect to OR 219 just south of Wynooski Road.   This project will improve operations of the Newberg Dundee Bypass Phase 1 by directing most of the Wilsonville Road traffic that is currently using Springbrook Road to OR 219 south of the Bypass.​

​This project was included in the Bypass Phase 1 but is actually a separate project.  Studies have shown that the current connection of Wilsonville Road at Springbrook Road would not meet required service levels, soon after the full Bypass is opened.  The future alignment of Wilsonville Road was considered in the overall Bypass Environmental Study.
The decision was made to re-align Wilsonville Road as soon as possible. This new alignment will become a “T” intersection with OR 219, 750 feet south of Wynooski Road.  When Phase 2 of the Bypass is constructed, Wynooski Road will be re-aligned to the south to match this new location of Wilsonville Road at OR 219.


OR 219 | Newberg

Cost and Funding

​Design, right of way and construction is funded at just over $7 million

Contacts & Media

Project Contacts

Assistant Resident Engineer
Leia Kagawa

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Last Updated

10/22/2020 11:16 AM

Project Number


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