The Spokane Street Viaduct (to the West Seattle Bridge) will be closed at times during July for continued construction work on the viaduct project.

• The westbound right lane will be closed July 6-8, from 11 p.m. – 5 a.m.
• The entire westbound viaduct will be closed on July 12-14, from 11 p.m. – 5 a.m.

Further information about the progress of the project is here.