SR 99 South End Viaduct Replacement - photo timeline
This set includes photos that show progress over time to replace the south end of the Alaskan Way Viaduct in Seattle. The set is ordered chronologically starting with photos from the May 2010 archaeological dig and ending with the latest construction photos. The set is best viewed as a slideshow. Click on the slideshow link at the top right of the screen to see construction evolve over time. We will add photos regularly, so check back to see the latest and greatest photos from the project.

You can learn more about the project at
147 photos · 14,268 views