Leave early; the Alaskan Way Viaduct is closed again this weekend
press release:
Drivers should expect a series of closures of the State Route 99 Alaskan Way Viaduct next week as crews continue to reinforce a two-block section of the structure located above the route of the future SR 99 tunnel.
SR 99 tunnel crews will close both directions of the viaduct starting Friday night, June 15, until the morning of Monday, June 18.
Crews will use both closures to continue wrapping a protective reinforcing fiber around the concrete beams of the viaduct’s upper deck between South Washington and Columbia streets in Pioneer Square. The fiber will protect this section of the viaduct when crews drive the tunnel boring machine beneath it in late 2013.
“Protecting this section of the viaduct is a precaution that helps us keep the SR 99 corridor open during tunnel construction,” said Matt Preedy, WSDOT Alaskan Way Viaduct Replacement Program deputy administrator. “We are doing our best to minimize the number of times we have to close the viaduct as we continue to prepare for tunneling.”
Closure details