Puget Sound area weekly travel planner

This weekly updated page provides information on major construction projects that could change your travel plans around Puget Sound. 

Planned construction for the week of Jan. 10 - 14

King and Snohomish counties

Friday, January 14, to the morning of Saturday, January 15 - All lanes on eastbound I-90 between Rainier Avenue South and Island Crest Way (mileposts 3-7) will close for tunnels maintenance from 11 p.m. to 6 a.m.

Skagit, Island, and Whatcom counties

Monday, January 3, until further notice - Traffic for both directions is sharing a single lane on SR 20 between Marblemount and Newhalem (mileposts 113.7-114) due to guardrail and road repairs from Nov. 2021 flooding. A temporary traffic signal is in place. Crews will be working between 8 a.m. and 4:30 p.m. daily.

Latest from the WSDOT blog

Preservation work on I-5 Stillaguamish River bridge completed

Routine work night becomes heroic rescue for signals technician

It's beginning to look a lot like construction on I-405 in Totem Lake


14 fish passage projects were completed in 2020

improving access to 54.2 miles of upstream habitat.

11,959 incidents responded to

by WSDOT’s incident Response teams during second quarter of 2021, 15% more than same quarter in 2020.

41 Pre-existing Funds Projects Advertised

during the eighth quarter of the 2019-2021 biennium.