One lane of northbound SR 99 to close mid-day Wednesday between Thomas and Republican streets on May 20

Washington State Department of Transportation

Crews working for the Washington State Department of Transportation will close the right lane of northbound State Route 99 between Thomas and Republican streets from 10 a.m. to 2 p.m. Wednesday, May 20. This closure was originally scheduled for Monday and is part of work to replace the Alaskan Way Viaduct.