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.

One dead in Lynnwood crash on Highway 99

The highway closed in both directions between 188th Street Southwest and 196th Street Southwest shortly after 3 p.m. while police investigated a two-car collision.

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