WSDOT

I-5 Northbound - Update 5:54 PM : On I-5 northbound just south of Columbian Way (MP 162) there is a collision blocking the HOV lane. Medical Aid, Fire Assistance, the Incident Response Team, Tow Assistance, and the State Patrol have arrived on the scene.
Last Updated: 5/25/2019 5:55 PM
At milepost 162 More

SR 18 Westbound - Beginning Monday, May 13 - A single lane of westbound SR 18 at Issaquah-Hobart Road will be closed around-the-clock for approximately 65 days beginning at 5 a.m.
Last Updated: 5/24/2019 3:29 PM
At milepost 20 More

SR 16 Eastbound - TRAFFIC REVISION through June: Eastbound SR 16 drivers heading to southbound I-5 will merge left at Union Avenue to reach southbound I-5.
Last Updated: 5/22/2019 9:16 AM
From milepost 1 to milepost 1 More

SR 16 Eastbound - The South Sprague Avenue on-ramp to southbound I-5 is closed for construction through June 2019. Drivers will follow a detour to westbound SR 16, to Union Avenue, to eastbound SR 16 where they will merge left onto newly-opened HOV lanes to southbound I-5.
Last Updated: 5/22/2019 9:08 AM
From milepost 0 to milepost 1 More

I-5 Southbound - Southbound I-5 ramp to westbound South 38th Street is closed through June for construction. Drivers will now follow a single lane across the new southbound I-5 bridge and exit at the eastbound S. 38th Street loop ramp to access either direction of S. 38th Street.
Last Updated: 5/22/2019 9:07 AM
From milepost 133 to milepost 133 More

SR 510 Both Directions - From 10 p.m. Friday, May 31, until 5 a.m. Monday, June 3, the Marvin Road overpass and northbound I-5 exit to Marvin Road will close to all vehicles, pedestrians and bicyclists. The northbound I-5 exit to Quinault Drive will remain open. The work is weather-dependent and could be rescheduled.
Last Updated: 5/14/2019 9:44 AM
At milepost 0 More

SR 162 Both Directions - The SR 162 Spiketon Creek Bridge has been permanently closed due to recently discovered pier settlement. A detour is in effect using Mundy Loss Road, SR 410 and SR 165. View our next steps for a path towards replacement.
Last Updated: 1/7/2019 1:33 PM
At milepost 20 More

I-90 Both Directions - I-90 milepost 33 to 137 North Bend to Vantage: Due to the Memorial Day weekend, we won’t be working and impacting traffic Friday through Monday. However, due to the increase in traffic volumes we will see a spike in traffic volumes eastbound on Friday and westbound on Monday. Please plan for added travel time.
Last Updated: 5/24/2019 7:24 PM
From milepost 33 to milepost 137 More