I-90

Route ID
090

Many projects this summer will help bring improvements to state highways in King, Snohomish counties

People should plan ahead for recreational travel or daily commute

SEATTLE – With projects affecting all of the region’s major freeways this summer – as well as many projects on smaller state highways – people need to plan ahead for travel, whether it’s the everyday commute or the big summer road trip.

The Washington State Department of Transportation has many projects scheduled during the summer construction season, including:

Online open house starts May 16 for project to improve fish passages under I-90 in Bellevue

Learn more about $109.5 million project and how it will affect traffic

BELLEVUE – Construction begins this spring on a $109.5 million project to improve fish migration and restore natural stream conditions for Sunset Creek under Interstate 90 in Bellevue and people can learn more about the project in an online open house.

Busy 2023 construction season planned for I-90 between North Bend and Ellensburg

SNOQUALMIE PASS – Cross-state travelers who use Interstate 90 will need to add extra travel time to their trips now through fall due to several road-improvement projects.

Contractor crews working for the Washington State Department of Transportation will repair dozens of bridge decks, stabilize slopes and fix sections of pavement.

166,800 electric vehicle

registrations in Washington in 2023, up from 114,600 in 2022.

87 wetland compensation sites

actively monitored on 918 acres in 2023.

25,000 safe animal crossings

in the Snoqualmie Pass East Project area since 2014.