This weekend, road closures will be in effect on I-5, the SR-99 tunnel, 520, 405, the Ballard Bridge and more.

SEATTLE - The State Route 520 Bridge will be ... Travelers can find schedule updates on the project website, WSDOT’s Travel ...

Seattle is located on peninsula surrounded by several different waterways: Puget Sound to the west, Elliott Bay to the south and Lake Washington to the east. Salmon Bay, Lake Union and Union Bay ...

Traffic Lab is a Seattle Times project that digs into the region’s transportation issues to explore the policies and politics that determine how we get around and how billions of dollars in ...

Before we get into the road closures, let's take a moment to appreciate this week's version of WSDOT's hand-drawn traffic maps. Typically ... the commute between Seattle and Tukwila.