• SW Terwilliger Blvd & SW Bertha Blvd On-Ramps Maintenance Project

    This June, we will begin maintenance on the SW Terwilliger Blvd and SW Bertha Blvd elevated on-ramps to I-5 north. This work improves the weight capacity on the hinges of the ramps, which will maintain long-term safety and use of these heavily traveled on- ramps. Work includes removing and replacing existing bearings with new bearing pads.

    Work is expected to be complete by fall 2019 but is subject to change based on weather and site conditions.

    What You Can Expect Now: Trail Impacts

    SW Trail 4 will close underneath the SW Terwilliger Blvd and SW Bertha Blvd on-ramps starting Wednesday, June 12 through construction. Trail impacts could last through this summer for the duration of the work. There are no expected impacts to the ramps or streets in the area at this time. We will update the project website and send an email alert when traffic impacts are known. 

    A signed detour (below) will be in place for the trail. The detour will take trail users onto surface streets to get around the closed area.

    Map of detour for SW Trail 4.

    What You Can Expect This Summer: Traffic Impacts

    Traffic impacts will occur during summer construction. Look for future email alerts or check the project website for traffic updates at tinyurl.com/onrampmaintenance.

    For ADA Title II or Civil Rights Title VI accommodations, translation/interpretation services or for additional information call 503-731-4128, TTY (800) 735-2900 or use the statewide Oregon Relay Service: 7-1-1.

    ¿Habla usted español? Podemos proveer la información en esta publicación en español. Para recibir la información en español, por favor llamé 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.

    이 프로젝트에 관한 한국어로 된 자료 신청방법 전화: 503-731-4128.

    Nếu quý vị muốn thông tin về dự án này được dịch sang tiếng Việt, xin gọi 503-731-4128.


    trip check

    For 24/7 road conditions and traffic alerts visit tripcheck.com or call 5-1-1.

    For questions about this project contact
    Lili Boicourt at 503-731-8247 or Lili.D.Boicourt@odot.state.or.us or
    Ellen Sweeney at 503-731-8231 or ellen.sweeney@odot.state.or.us.


    Know before you go.

    trip check

    For 24/7 road conditions and traffic alerts visit tripcheck.com or call 5-1-1.

    Construction season is here

    To learn about other ODOT projects impacting Portland Highways, visit ODOTconstructionPDX.org.

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