State Route 520 logo

Eastbound SR 520 off-ramp to Montlake Blvd. in Seattle closed daily Jan. 3-4

Date: Jan 3, 2026 to Jan 4, 2026

Time: 7 a.m. to 10 p.m. daily

Activity details:

  • check mark icon Ramp closure
  • check mark icon High-impact construction
  • check mark icon Daytime

Impact type:

  • check mark icon Traffic
  • check mark icon Noise
  • check mark icon Vibration

Description: Crews will use this closure to install piles for the future temporary eastbound off-ramp to Montlake Boulevard. This work is part of the SR 520 Portage Bay Bridge and Roanoke Lid Project.

Traffic: The eastbound SR 520 off-ramp to Montlake Boulevard in Seattle will close for construction beginning at 7 a.m. until 10 p.m. daily on Saturday, January 3, and Sunday, January 4. All traffic from I-5 entering eastbound SR 520 during these hours will pay the SR 520 Bridge toll with this ramp closed. Those who do not want to pay the toll must take alternate routes.

Contact Info

Email: sr520bridge@wsdot.wa.gov
24-hour construction hotline: 206-319-4520

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