State Route 520 logo

SR 520 and SR 520 Trail closed in both directions across Lake Washington Sept. 27-30

Date: Sep 27, 2024 to Sep 30, 2024

Time: 11 p.m. Friday to 5 a.m. Monday (Trail closing at 10 p.m.)

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 92nd Avenue Northeast on the Eastside from 11 p.m. on Friday, September 27, to 5 a.m. on Monday, September 30. Additionally, the SR 520 Trail across the lake will close an hour earlier at 10 p.m.

092724GGraphic shows map of sr 520 and trail across lake with text box at bottom.png
Click on image to expand
092724GGraphic shows map of sr 520 and trail across lake with text box at bottom.png

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.