State Route 520 logo

Eastbound SR 520 off-ramp to Montlake Boulevard closed daytime April 26 & 27

Date: April 26, 2025 to April 27, 2025

Time: 8 a.m. to 10 p.m. daily

Activity details:

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

Impact type:

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

Description: Crews will use the closure to drive piles into Portage Bay for a new temporary off-ramp opening later this year.

Traffic: The eastbound SR 520 off-ramp to Montlake Boulevard will close for construction beginning at 8 a.m. until 10 p.m. daily on Saturday, April 26 and Sunday, April 27. All traffic from I-5 entering eastbound SR 520 will pay the SR 520 Bridge Toll with the Montlake exit closed. The ramp will reopen each night at 10 p.m.

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.