State Route 520 logo

Montlake Blvd on-ramp to eastbound SR 520 closed nightly Oct. 20-22

Date: Oct 20, 2025 to Oct 23, 2025

Time: 10 p.m. to 6 a.m.

Activity details:

  • check mark icon Ramp closure
  • check mark icon Nighttime
  • check mark icon Overnight

Impact type:

  • check mark icon Traffic

Description: Crews will put finishing touches related to punchlist tasks on the Montlake Project.

Traffic: The Montlake Blvd on-ramp to eastbound SR 520 will close from 10 p.m. to 6 a.m. on the night of Oct. 20 through Oct. 22. Note: This ramp closure may be short and intermittent within the 10 p.m.–6 a.m. window.

Contact Info

Email: sr520bridge@wsdot.wa.gov
SR 520 Program information line: 206-200-9484

Note: This tool is presented for planning purposes only. Construction is inherently dependent on weather and other factors, and activities are subject to change.