Public Safety

I-405, SR 527 closures this week

Wednesday, July 29, 2026

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Starting Monday, July 27, multiple road closures and lane restrictions will impact drivers in Kitsap and Snohomish counties.

Southbound I-405 will have up to two lanes closed nightly from 11 p.m. to 4 a.m. between mileposts 18.11 and 16.45 through Friday, July 31. Southbound SR 527 will have its center lane closed nightly from 9 p.m. to 12 a.m. through Thursday, July 30.

The closures are part of ongoing highway construction and maintenance projects. WSDOT states these work is scheduled to complete by the end of the week or early August, with some projects extending through August 8.

📄 Source: WSDOT — Highway Construction & Closures — https://wsdot.wa.gov/travel/road-construction

Checked against the public record4 of 6 claims · 67%

Every factual claim below was checked against the original public record. Source: original document ↗

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Starting Monday, July 27, multiple road closures and lane restrictions will impact drivers in Kitsap and Snohomish counties.“null”
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Southbound I-405 will have up to two lanes closed nightly from 11 p.m. to 4 a.m. between mileposts 18.11 and 16.45 through Friday, July 31.“405: Monday, July 27 to the morning of Friday, July 31: Up to two lanes of southbound I-405 between milepost 18.11 and milepost 16.45 will be closed, nightly from 11 p.m. – 4 a.m.”
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Southbound SR 527 will have its center lane closed nightly from 9 p.m. to 12 a.m. through Thursday, July 30.“527: The center lane of southbound SR 527 from 214th Street Southeast to the southbound I-405 off-ramp will be closed nightly from 9 p.m. Monday, July 27 to 12 a.m. Thursday, July 30.”
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The closures are part of ongoing highway construction and maintenance projects.“WSDOT statewide highway construction and road closure updates — 7/28/2026:”
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WSDOT states these work is scheduled to complete by the end of the week or early August.“null”
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Some projects are expected to extend through August 8.“005: Overnight lane and ramp closures on I-5 near Maytown Road for a paving project. Crews are working on southbound I-5 towards Old Highway 99. When finished, work will switch to the northbound direction near Grand Mound. The speed limit on I-5 will be reduced from 70 mph to 55 mph from milepost 88.9 to 95.7 when crews are working. More info on the <a href="https://wsdot.wa.gov/construction-planning/search-projects/i-5-old-highway-99-maytown-road-paving ">project webpage</a>. Effective: Jul 22, 2026, 4:52 PM Expected end: Aug 8, 2026, 6:30 AM”