Upcoming Construction & Events

May 28, 2020

To view this information geographically, visit our Travelers Information Map.


Per Governor Jay Inslee's statewide 'Stay Home, Stay Healthy' order and Mayor Jenny A. Durkan's Executive Order, all special events, sporting events, and concerts have been cancelled, postponed, or rescheduled until at least May 31 due to novel coronavirus concerns.

April 27 - TBD: "Stay Healthy Streets" now covering twenty-three miles in several Seattle neighborhoods.

May 4 - Mid-June: Paving work on N 50th St. and N 40th St. in the Green Lake and Wallingford neighborhoods.

May 26 - June 12: S Main St. closed between Alaskan Way S and 1st Ave S for waterfront construction. 24/7.

May 29 - 31: The West Seattle Low-Level Bridge / Spokane St. Swing Bridge will be closed nightly for maintenance.

June 8th: Construction begins on Delridge Way SW for the new RapidRide H Line and other improvements.

June 19: Full closure of the SR99 Tunnel. Fri 10PM - Sat 8AM.

Download the PDF version of this information.

Note: Information subject to change. Additional construction or events may be planned in the Seattle area.

Questions? Contact: construction.coordination@seattle.gov or call 206-684-ROAD

SDOT Construction List
LocationDates and TimesProject Name / AgencyDescription of Traffic Impacts
Updated: 10/18/2019