State Route 520 logo

SR 520 and SR 520 Trail closed in both directions across Lake Washington Oct. 11-14

Date: Oct 11, 2024 to Oct 14, 2024

Time: 11 p.m. Friday to 5 a.m. Monday

Activity details:

  • check mark icon Full highway closure
  • check mark icon Trail closure
  • check mark icon Around-the-clock

Impact type:

  • check mark icon Bike/pedestrian
  • check mark icon Traffic

Description: Crews will install permanent pavement and utilities, and perform system testing.

Traffic: SR 520 will be closed in both directions between I-5 and the eastside from 11 p.m. on Friday, October 11, to 5 a.m. on Monday, October 14. All associated ramps will also close. SR 520 Trail will close across Lake Washington in both directions from 11 p.m. on Friday, October 11, to 5 a.m. on Monday, October 14.

Click on image to expand

Contact Info

Email: sr520bridge@wsdot.wa.gov
24-hour construction hotline: 206-775-8885

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