Press release:

The Alaskan Way Viaduct is closed for semiannual inspection Saturday, Mar 19 & Sunday, Mar 20, 6:00 AM-6:00 PM each day.

The first stop in downtown is northbound on 3 Av just south of Madison St. The last stop in downtown to White Center or the Admiral district is southbound on 3 Av just south of Columbia St. Buses will not stop on Seneca St when operating on this reroute.