Montlake Boulevard lane reductions this week, online meeting tomorrow and Boyer Hillside regrade update

There is a horizontal green band that reads Rest of the West News. Above it is the letters W S D O T. An oval on the right reads state route 520.

In this update:


Lane reductions this week for Montlake sign structure work

Heads up! Montlake Boulevard will be reduced to one lane in each direction between East Louisa Street and East Roanoke Street as crews continue work on the Montlake Boulevard sign structure updates. See below for dates and times. Plan for increased traffic congestion in Montlake and allow extra travel time.

During these lane reductions, crews will excavate, pour concrete and prepare the site for a new mast-arm sign structure that will be installed during the August weekend closure.

Lane reduction dates and times:

  • Wednesday, July 22, 8 p.m. to Thursday, July 23, 6 a.m.
  • Thursday, July 23, 9:30 a.m. to 2:30 p.m.
  • Friday, July 24, 9:30 a.m. to 2:30 p.m.

Nearby neighbors should expect some noise while crews use a vacuum truck during the overnight work Wednesday night. During the daytime lane reductions on Thursday and Friday, crews will pour concrete, regrade the paved area and clean up the work site.

Questions about this work or upcoming nighttime construction? Call our 24/7 hotline at 206-319-4520 or send an email to SR520bridge@wsdot.wa.gov.


Montlake Boulevard sign structure changes: One weekend closure down, one final weekend in August

Thank you for your patience during last weekend's Montlake Boulevard closure. During the closure, crews worked around the clock to remove an existing sign foundation north of SR 520 and build the foundations for the new mast-arm sign structures that will be installed during the final weekend closure in August.

The second and final weekend closure is scheduled from 10 p.m. Friday, Aug. 21, to 6 a.m. Monday, Aug. 24. 

After that closure, you'll see several changes, including:

  • Three new mast-arm sign structures (two northbound and one southbound)
  • Removal of the large sign bridge spanning Montlake Boulevard just south of SR 520
  • New signs mounted on the mast-arm structures
  • A new southbound sign north of SR 520 mounted on an existing utility pole

We'll share more information about the August closure as we get closer. You can visit our webpage for background on the community engagement process, including recommendations and frequently asked questions.


Update about Boyer Hillside regrade

We’ve received a lot of feedback from the community about the Boyer Hillside regrade. We understand your concerns about truck traffic and safety, and we appreciate your feedback about alternatives to consider. Our team is actively evaluating ways we can reduce truck traffic on the haul route, such as accelerating construction of the southwest work trestle connection to Boyer so we can use it for hauling. Because of the soil sensitivities in the area, we need to do additional geotechnical analysis to make sure potential adjustments to the regrade approach are feasible and safe.

We will continue to keep you updated when we have more details.


Online construction meeting is tomorrow, July 23

Join us for our next monthly construction meeting held virtually at noon tomorrow, July 23. At the meeting, you'll hear an overview of construction progress and learn about upcoming construction activities, including the Boyer Hillside regrade. Register below to attend and email sr520bridge@wsdot.wa.gov with any questions.

Missed the last Portage Bay Project monthly meeting? You can view the presentation online (PDF, 7 MB) or watch the meeting recording on YouTube.


Construction Corner roundup

  • Updated weekly: Vibratory casing installation schedule in Portage Bay
  • July 22-24: Montlake Boulevard between East Louisa Street and East Roanoke Street reduced to one lane in each direction
  • Aug. 10-13: Westbound SR 520 between Montlake Boulevard and I-5 closed nightly
  • Aug. 11 and 12: Eastbound SR 520 off-ramp to Montlake Boulevard closed nightly

Check our Construction Corner map for the most up-to-date information on SR 520 closures and construction impacts.


How to reach us and stay informed about SR 520 construction:

  • Call or text our project-specific construction hotlines with pressing questions or concerns related to the:
    • Portage Bay Project: 206-319-4520 (24-hour hotline)
    • Montlake Project: 206-200-9484, M-F 8 a.m. - 5 p.m.
  • Call the SR 520 Program information line (206-200-9484, M-F 8 a.m. - 5 p.m.) with general SR 520 inquiries.
  • Email SR 520 staff with your questions about the project or construction activities.
  • Visit the SR 520 Construction Corner for the most up-to-date information on closures and construction impacts.
  • Visit the SR 520 Program website to find general information about the project.
  • Email Regina Glenn, WSDOT Megaprograms Diversity and Inclusion Manager, for more information about contracting opportunities.
  • Follow us on Twitter/X and BlueSky ‪to get key news and updates about the SR 520 program.
  • Share the ROTW listserv with your friends and neighbors.
  • View construction photos taken 'round the clock by our four mounted construction cameras.

Note: We combined our two SR 520 Program email lists into one. This newsletter will focus on Portage Bay Project construction and closures while also sharing other SR 520 updates. You can manage your preferences or unsubscribe anytime.


If you have difficulty understanding English, you may request language assistance services free of charge by calling (360) 705-7090 or emailing TitleVI@WSDOT.WA.GOV.

Español - Spanish servicios de traducción Aviso a personas con dominio limitado del idioma inglés: Si usted tiene alguna dificultad en entender el idioma inglés, puede, sin costo alguno, solicitar asistencia lingüística con respecto a esta información llamando al (360) 705-7090, o envíe un mensaje de correo electrónico a: TitleVI@WSDOT.WA.GOV.

中文 - Chinese 翻译服务 如果您难以理解英文,则请致电:(360) 705-7090,或给我们发送电子邮件: TitleVI@WSDOT.WA.GOV,请求获取免费语言援助服务。

tiếng Việt-Vietnamese các dịch vụ dịch thuật Nếu quý vị không hiểu tiếng Anh, quý vị có thể yêu cầu dịch vụ trợ giúp ngôn ngữ, miễn phí, bằng cách gọi số (360) 705-7090 hoặc email cho chúng tôi tại: TitleVI@WSDOT.WA.GOV.

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русский - Russian Услуги перевода Если вам трудно понимать английский язык, вы можете запросить бесплатные языковые услуги, позвонив по телефону (360) 705-7090 или написав нам на электронную почту: TitleVI@WSDOT.WA.GOV.

ِيَّة Arabic - اَلْعَ َرب خدمات الترجمة إذا كنت تجد صعوبة في فھم اللغة الإنجلیزیة، فیمكنك مجان ا طلب خدمات المساعدة اللغویة عن طریق الاتصال بالرقم .TitleVI@WSDOT.WA.GOV: الإلكتروني البرید عبر مراسلتنا أو)، 360) 705-7090

 


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