Traffic Highlights

Traffic Highlights

Welcome to your headquarters for viaduct-related traffic information. Major traffic changes are highlighted on this page. To your right are links to a full list of closures, traffic cameras, and other resources to help you find your way. You can also sign up to receive weekly emails about upcoming detours and closures.


  • Construction highlights for Friday, July 3 - Friday, July 10

    Regional

    Saturday, July 4 to Sunday, July 5

    • The I-5 express lanes will be open for northbound service from 1:45 p.m. Saturday until 7:15 a.m. Sunday.

    Saturday, July 4 through Sunday, July 5

    • The I-90 express lanes will be open for westbound service through the Fourth of July weekend until 10 a.m. Monday. 

    Monday, July 6

    • The I-90 express lanes will be closed from 10 a.m. to 2 p.m.

    Special Events Advisory

    Saturday, July 4

    • Seafair Summer Fourth, GasWorks Park from noon to 11 p.m. and Lake Union Park from 3 p.m. to 11 p.m.

      • The ramp from southbound I-5 to Roanoke Street will be closed from 9 p.m. to 11 p.m.

      • The ramp from Boylston Avenue East to southbound I-5 will be closed from 9 p.m. to 11 p.m.

      • The ramp to Mercer Street from southbound I-5 will be closed from 9 p.m. to 11 p.m.

    • Terry Avenue Saturday Market, along Terry Avenue North between Denny Way and Thomas Street, 10 a.m. to 3 p.m.

    Monday, July 6 through Wednesday, July 8

    • Seattle Mariners vs. Detroit, Safeco Field.  Monday and Tuesday games start at 7:10 p.m.  Wednesday game starts at 12:40 p.m. with a southbound SR 99 ramp closure at South Atlantic Street up to two hours between 3 p.m. and 6 p.m. to accommodate post-game event traffic.

    Thursday, July 9 through Sunday, July 12

    • Seattle Mariners vs. LA Angels, Safeco Field.  Thursday, Friday and Saturday games start at 7:10 p.m.  Sunday game starts at 1:10 p.m.
    — more —

Current Conditions




Get traveler information on your mobile device

 

iPhone, iPad or Android users

 

Android app on Google play

 

Available on the App Store

WSDOT App is now available!

Just type in the term "WSDOT" in Google play or the App Store to download the WSDOT application to get this same great information on your phone.

 

You can also try visiting http://www.wsdot.wa.gov/small/ on your mobile device.

 

 

 

 Visit DowntownSeattleParking.com