State Route 510 closed Thursday evening in Thurston County after a culvert failed under the roadway. The Washington State ...

Highway 20 between milepost 134 at Ross Dam Trailhead and milepost 171 at the Silver Star Gate had closed for the season in ...

The North Cascades Highway reopened Tuesday for the season, according to the Washington State Department of Transportation ...

Washington State Department of Transportation crews discovered the failing culvert near Waters Road at milepost 9.55, in early March while clearing culverts after several days of heavy rains.