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Eastbound SR 520 off-ramp to Montlake Blvd. in Seattle closed daytime Jan. 9

Date: Jan 9, 2026 to Jan 9, 2026

Time: 10 a.m. to 3 p.m.

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 finish installing the remaining two of 10 piles needed to support the foundation of the future temporary eastbound off-ramp to Montlake. 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 10 a.m. until 3 p.m. on Friday, Jan. 9. All traffic from I-5 entering eastbound SR 520 during these hours will pay the bridge toll with the ramp closed. Those who do not want to pay the toll or who need to access Montlake Blvd. must use alternate routes. The ramp will reopen to traffic by 3 p.m.

Click on image to expand

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.