Upcoming Construction & Events

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

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.

October 3 to October 15, 2022

  • October 3: Full closure of SR 520 between I-5 and 92 Ave NE.
  • October 7-9: Full closure of I-90 eastbound and westbound on ramps to southbound I-5.
  • October 7 - October 10: Full closure of SR 520 between I-5 and 92 Ave NE.
  • October 9: Sounders vs. San Jose Earthquakes. At Lumen Field. Game starts at 2:00 PM.
  • October 14: Full closure of westbound I-90 between Mercer Island and I-5.
  • October 15: Huskies vs. Arizona. At Husky Stadium. Game time 1:00 PM


  • 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.
  • 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 October 3 to October 15, click here.

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