State Route 520 logo

East Roanoke St, between Harvard Ave E and 10th Ave E, closed around the clock Sept. 19-22

Date: Sep 19, 2025 to Sep 22, 2025

Time: 11 p.m. to 5 a.m. the next morning

Activity details:

  • check mark icon Street and lane closure
  • check mark icon Around-the-clock

Impact type:

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

Description: Crews working for the Portage Bay Bridge and Roanoke Lid Project will use the full closure to relocate King County Metro trolley lines in preparation of our upcoming Boyer hillside and East Roanoke Street utility work.

Traffic: East Roanoke Street between Harvard Avenue East and 10th Avenue East will fully close at 11 p.m. on Friday, Sept. 19 through 5 a.m. on Monday, Sept. 22. Sidewalk closures on the south side of East Roanoke Street (the sidewalk on the north side of East Roanoke Street will remain open).  Flaggers and Uniformed Police Officers on-site during peak traffic hours to help direct cars, bikes and pedestrians near the work area. Daytime noise from trucks and other construction equipment.  We will maintain limited access for emergency services near the closure area.  This work will affect Metro Route #49. For questions about transit impacts and reroutes, please contact King County Metro directly.

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.