The Seattle Department of Transportation (SDOT ... The department also encourages travelers to check the real-time traffic ...

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 ...

SEATTLE - Early morning traffic was backed up in the Seattle area Saturday morning due to a milk spill. Weekend roadway conditions started off with a snag as a semi-truck carrying a milk load ...

Drivers in the Seattle metro are hitting the brakes, but not by choice. Data from a new study found traffic in the area slowed down a lot last year. This new data comes from Kirkland-based company ...

A March presentation by Trans Mountain to the Puget Sound Harbor Safety Committee, and shared with The Seattle Times, included a map showing shipping lanes used by Trans Mountain marine traffic.