If a highway is not listed below, there are no scheduled lane closures at this time, although emergency lane closures may still occur.

SR 18 | SR 99 | SR 161 | SR 509 | SR 518 | SR 522 | SR 599

For closures on major highways, please see the specialized routes listed below:

Downtown Seattle/ SODO

Looking for downtown Seattle/SODO construction closures? Our Seattle/SODO page lists closures and construction on state highways and city streets in Seattle, and near the stadiums, international district, and ferry terminals. Get more information.

I-5: Federal Way to Mountlake Terrace

Looking for construction on I-5? This page lists closures on I-5 from Federal Way to Mountlake Terrace. Get more information.

I-405: Renton to Bothell

 

Looking for I-405 construction closures? This page lists closures on I-405 from Renton to Bothell. Get more information.

I-90 & SR 520

Looking for eastside closures? This page lists closures on SR 520 from Seattle to Redmond and on I-90 from Seattle to North Bend.  Get more information.

Special Events

Curious about a special event and how your commute may be affected? Visit our special events websitefor more information.