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Project-Details







Willamette Drive (OR 43): Marylhurst Drive Intersection Improvements

Design Phase

Region 1: Portland metro and Hood River County (West Linn, Clackamas)


​​​​This project will reduce conflicts and improve safety on OR 43 (Willamette Drive) for all travelers at the Marylhurst Drive intersection. The work is guided by the OR 43 Conceptual Design Plan and done in collaboration with the City of West Linn.


Impacts

Schedule

​ Construction is expected in 2025.

Details

About

This project improves safety and mobility for all travelers by building a protected intersection. Curbed separation, shorter crossings and updated signal phasing and turn lanes reduce conflict points between travelers.

​What is a protected intersection?

This intersection style is a new design approach to increase safety for people biking and walking. It uses curb buffers to separate vehicles from people walking and biking at key points within the intersection, reducing conflict points. This protected intersection is similar to other recent improvements in West Linn.

Design layout for the protected intersection.
Design layout for the protected intersection.

Location

OR 43 |

​OR 43 (Willamette Drive) at Marylhurst Drive.​

Cost and Funding

Total project budget: $7 million

Includes funding from West Linn, a Congestion Mitigation and Air Quality (CMAQ) grant and ODOT funding. ​

Benefits

  • Reduced crossing distances at crosswalks improve safety for pedestrians.​
  • Updated striping increases visibility of people walking and biking.
  • Curbed separation of bike lanes and sidewalks from the roadway improve safety for people walking and biking.
  • New dedicated left turn lanes and signal phases from Marylhurst and Lazy River Drives reduce turning conflicts and improve safety for all roadway users.

Additional Information

​For ADA (Americans with Disabilities Act) or Civil Rights Title VI accommodations, translation/interpretation services, or more information call 503-731-4128, TTY 800-735-2900 or Oregon Relay Service 7-1-1.

Si desea obtener información sobre este proyecto traducida al español, sírvase llamar al 503-731-4128.

Если вы хотите, чтобы информация об этом проекте была переведена на русский язык, пожалуйста, звоните по телефону 503-731-4128.

如果您想瞭解這個項目翻譯成 繁體中文 的相關資訊,請致電(503)731-4128. 如果您想了解这个项目翻译成 简体中文 的相关信息,请致电503-731-4128 .

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Contacts & Media

Project area map

Project Contact

Community Affairs Coordinator
Ellen Waters
Email
Ellen.WATERS@odot.oregon.gov
Phone
971-336-1249

Last Updated

1/19/2024 1:39 PM

Project Number

20329

Project Documents

Related documents to this project
Marylhurst Drive Intersection Improvements January 2024 Mailer.pdfWillamette Drive (OR 43): Marylhurst Drive Intersection Improvements