Upcoming Construction & Events

To view this information geographically, visit our Travelers Information Map to see real-time traffic cameras.

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


The following activities may impact travel in Seattle. Note: Information is subject to change. Additional construction or events may be planned in the Seattle area.

November 22 to December 2, 2022

  • November 22: Arcade Fire. At Climate Pledge Arena. Starts at 7:00 PM.
  • November 23, 25-26: Sumo + Sushi. At Lumen Field. Starts at 6:00 PM.
  • November 23: Kraken vs San Jose Sharks. At Climate Pledge Arena. Starts at 7:00 PM.
  • November 26: Amica Insurance Seattle Marathon. University, Portage Bay, Montlake, Aboretum. Starts at 4 AM.
  • November 27: Seahawks vs Las Vegas Raiders. At Lumen Field. Starts at 1:05 PM.
  • December 2: Full closure of SR 99 tunnel. 10 PM - 5 AM.


  • Weeknight closures of NB I-5 mainline between the I-5 collector-distributor and Olive Way. 9PM to 5AM nightly.
  • Weeknight (Mon - Thrs) closures of Montlake Blvd. on-ramp to EB SR520. 10PM to 6AM nightly through December 2023.
  • Starting August 12 through February 2023: I-5 express lanes reduced from four to three lanes from SR 520 to Mercer St.

Other Events

To view a more complete list of planned events and activities in the Seattle area from November 22 to December 2, click here.

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