The Seattle Department of Transportation's weekly transportation construction update highlights the projects and events that may impact travel through the Seattle area. View this week's update.

This week's highlights:

King County currently remains in a modified Phase 1 of Governor Jay Inslee's 'Safe Start' reopening plan. Accordingly, all special events, sporting events, and concerts have been canceled, postponed, or rescheduled until further notice, unless noted below.

  • April 27 - TBD: "Stay Healthy Streets" now covering 23 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 20: S Main St. closed between Alaskan Way S and 1st Ave S for waterfront construction. 24/7.
  • June 8th - TBD: I-5 Express Lanes close at 8 p.m. nightly until further notice.
  • June 8th: Construction begins on Delridge Way SW for the new RapidRide H Line and other improvements.
  • June 18: Full closure of the SR99 Tunnel. Thursday 9 p.m. - Friday 4 a.m.

Please note: The information is subject to change and additional construction or events may be planned in the Seattle area.

If you have questions, contact construction.coordination@seattle.gov or call 206-684-ROAD.