Tualatin-Sherwood Rd: Martinazzi Ave to I-5

The purpose of the project is to improve intersection operations to address known capacity issues at this location, while also working to improve pedestrian and bicycle safety. Potential elements of the project include adding a new eastbound lane along Tualatin-Sherwood Rd between Martinazzi Ave and Nyberg Rd, striping the intersection of Nyberg Rd, Tualatin-Sherwood Rd and the Fred Meyer vehicle entrance to improve circulation and pedestrian safety, improving advance signage for efficient and safe lane usage, and restriping eastbound lanes for I-5S, I-5N & I-5N/Nyberg Rd. use.

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For questions or to receive quarterly project updates email: tmf@tualatin.gov

The Regional Context:

What Tualatin Residents May Notice About Traffic Congestion

 
Traffic
Scorecard*

#
Most Congested Metro Area

Portland is the nation’s 40th largest – but #12 most congested metro area (of 297 metro cities)

#
Most Congested in North America

#13 in North America (319 cities) – more congested than any city in Mexico and every Canadian city except Montreal.

#
Most Congested in the World

#40 most congested in world (1,360 cities)

%

Portland area congestion is worst at peak commute hours, but now present at all times of day/week

Most Congested U.S. Cities**

  • 1 Honolulu
  • 2 Jacksonville
  • 3 San Diego
  • 4 Los Angeles
  • 5 Portland

* Source: INRIX Global Traffic Scorecard, February 2018
** Source: WAZE Driver Satisfaction Index, December 2017