About this project

Enlarge CPO 5 (inactive) Commissioner District 3

Tualatin-Sherwood Road, between Teton Avenue and Langer Farms Parkway, is a major intersection with a lot of traffic. We are widening it improve both current and future traffic. 

The project includes:

• Five travel lanes (two travel lanes in each direction and a center-turn lane)
   
• Bicycle and pedestrian facilities on both sides of the road
   
• Storm drainage upgrades and water treatment facilities
   
• Street lights

We are partnering on this project with the Willamette Water Supply System (WWSS) new 66-inch drinking water pipeline installation.  

Construction start (expected): July 2022
Construction finish (expected): Fall 2025
 

Funding
 

• Cost is estimated at $71.5 million.

• Funding sources:

  • Major Streets Transportation Improvement Program (MSTIP) Phase 3e
  • Willamette Water Supply Program

Prior events and comment opportunities

Online construction kickoff July 8-31, 2022

• Background
• Project design
• Staging and traffic impacts
• Timeline
• Meet the project team

Open house Aug. 21, 2019

• Fast facts
• Project schedule
• Typical section (existing)
• Typical section (proposed)
• Map 1
• Map 2
• Map 3
• Combined Schedule