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.

  • May 26: Seattle Storm vs Dallas Wings. At Climate Pledge Arena. Starts at 7:00 PM
  • May 26 - 28: Mariners vs Pittsburgh Pirates. At T-Mobile Park. Friday: 7:10PM, Saturday: 1:10PM, Sunday: 1:10PM
  • May 27: OL Reign vs Angel City FC. At Lumen Field. Starts at 12:30 PM
  • May 27: Sounders FC vs New York Red Bulls . At Lumen Field. Starts at 7:30 PM
  • June 2 - 4: WB SR 520 closure. Closure of Westbound SR 520 between mile posts 0.5 to 1.0 from 11:00 PM Friday to 5:00 AM Monday
  • June 2: SR 99 Tunnel Full closure. Full closure of northbound and southbound lanes on SR 99 from 11:00 PM to 6:00 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.

Other Events

To view a more complete list of planned events and activities in the Seattle area click here.

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


Greg Spotts, Director
Address: 700 5th Ave, Suite 3800, Seattle, WA, 98104
Mailing Address: PO Box 34996, Seattle, WA, 98124-4996
Phone: (206) 684-7623

Newsletter Updates


Sign up for the latest updates from Transportation

The Seattle Department of Transportation (SDOT) is on a mission to deliver a transportation system that provides safe and affordable access to places and opportunities for everyone as we work to achieve our vision of Seattle as a thriving, equitable community powered by dependable transportation.