SR 99 Corridor hearing and open house- WSDOT

The hearing is an opportunity to learn about and comment on our proposed change to the route of SR 99 in downtown Seattle from the Alaskan Way Viaduct along the waterfront.

We have studied five different routes for the proposed bored tunnel, and we will continue to study the latest proposed bored tunnel alignment along with the elevated structure and cut-and-cover tunnel as part of the environmental review process.

Note: A short presentation will begin at 6 p.m.

You can submit comments regarding the change in the SR 99 alignment to Please submit comments for the hearing by May 13 to help ensure they are considered.


Silver Cloud Inn - Stadium
1046 First Ave. S
Seattle, WA