State Route 520 logo

SR 520 and SR 520 Trail closed in both directions across Lake Washington July 26-29

Date: July 26, 2024 to July 29, 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: During this closure, crews will continue on permanent pavement, utilities and underlid lighting. After the closure, drivers will use a new and improved westbound SR 520 off-ramp to Montlake Boulevard, in its final configuration with two lanes.

Traffic: SR 520 and the SR 520 Trail will be closed in both directions between I-5 and the Eastside from 11 p.m. on Friday, July 26 to 5 a.m. on Monday, July 29. To accommodate those leaving the Seafair Torchlight Parade, from 4:30 to 7:30 p.m. on Saturday, July 27, crews will open the northbound I-5 ramp to eastbound SR 520, one eastbound SR 520 lane from I-5 to the Eastside and the SR 520 eastbound off-ramp to Montlake Boulevard. Those attending the parade from the Eastside should find alternate routes and expect delays.

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.