Traffic Lab

Traffic Lab is a Seattle Times project that digs into the region’s thorny transportation issues, spotlights promising approaches to easing gridlock, and helps readers find the best ways to get around. Traffic Lab receives financial support from Pemco Mutual Insurance Company. Seattle Times editors and reporters maintain editorial control over Traffic Lab content.

Eastbound I-90 opens after 15-car collision

Eastbound traffic on I-90 is open after a 15-vehicle collision caused a closure at exit 34, near North Bend.

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