https://en.wikipedia.org/wiki/Alaskan_Way_Viaduct_replacement_tunnel
https://dailyhive.com/vancouver/seattle-alaskan-way-viaduct-demolition-april-2019
https://www.wsdot.wa.gov/Projects/Viaduct/using-the-new-sr-99-tunnel
https://www.wsdot.wa.gov/Projects/Viaduct/Contents/Item/Display/1942
https://www.seattletimes.com/sponsored/views-of-the-alaskan-way-viaduct-then-and-now/
https://wsdotblog.blogspot.com/2018/10/how-traffic-patterns-will-change-after.html
https://www.seattletimes.com/seattle-news/transportation/a-look-back-at-the-alaskan-way-viaduct-as-its-demise-nears-and-the-new-highway-99-tunnel/
https://www.seattlebikeblog.com/2019/01/16/we-have-just-proven-that-seattle-doesnt-need-a-highway-tunnel-or-massive-waterfront-road/
https://waterfrontseattle.org/overview , https://waterfrontseattle.org/construction ,
https://seattle.curbed.com/2017/3/13/14912982/alaskan-way-highway-lanes-viaduct ,
https://wsdotblog.blogspot.com/2018/10/how-traffic-patterns-will-change-after.html ,
https://www.seattlebikeblog.com/2019/01/16/we-have-just-proven-that-seattle-doesnt-need-a-highway-tunnel-or-massive-waterfront-road/
