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:

Per Gov. 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 canceled, postponed, or rescheduled until at least May 4 due to novel coronavirus concerns.

  • March 23 - TBD: The West Seattle High-Rise Bridge is closed until further notice.
  • April 6 - May 4: S King St. closed westbound from 1st Ave S to Alaskan Way S for a water main installation. 24/7.
  • April 13 - 17: Final striping on 35th Ave SW and SW Avalon Way.
  • April 19: 4th Avenue closed from Pine St. to Olive Way for a crane.  5 p.m. - 4 a.m.
  • May 8: Full closure of the SR 99 Tunnel for monthly maintenance.  Fri 10 p.m. - Sat 8 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.