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Weekly update of construction closures in Northwest Region: King, Snohomish, Skagit, Island and Whatcom Counties

Last update: 8:35 a.m. Wednesday, April 26

I-5 NORTH SEATTLE: Seattle City Light crews will perform intermittent rolling slowdowns in both directions of I-5 in north Seattle on Wednesday, April 26, to Friday, April 28, from 11:59 p.m. to 4 a.m. nightly.

SOUTHBOUND I-5 EXPRESS LANES: The I-5 express lanes will not open in the southbound direction on Saturday, April 29 and Sunday, April 30 for maintenance work. The lanes will reopen northbound by 1:30 p.m.

The inside lanes of SR 513/Montlake Boulevard on the Montlake Bridge will be closed from 6:30 to 11 a.m. Saturday, April 29.

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

downtown seattle map

Downtown Seattle/SODO

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

I-5: Federal Way to Blaine


Looking for construction closures on I-5? This page lists closures from Federal Way to Blaine.

I-405: Renton to Lynnwood


Looking for construction closures on I-405? This page lists closures from Renton to Lynnwood.

I-90 & SR 520


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

SR 167: Auburn to Renton 


Looking for construction closures on SR 167? This page lists closures from Auburn to Renton.

Other regional highways by county:

| King County | Snohomish County | Skagit County | Island County | Whatcom County |

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

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