Program Events

Below is a list of upcoming events related to viaduct replacement.

Milepost 31

Our First Thursday speaker series is held on the first Thursday of each month, from 6 - 6:30 p.m, at Milepost 31 in Pioneer Square.


Contractor Meetings

SR 99 Connections Plan Holders Meeting 
Sept. 13, 10 a.m. - noon
1051 First Avenue South
Seattle, 98134


Fairs and Festivals

The summer fairs and festivals season has ended. Thank you to everyone who stopped by our booths at Ballard Seafood Fest, West Seattle Summer Fest, and the South Lake Union Block Party.


Regular Public Meetings

AWV Stakeholder Group Meeting (Quarterly)

  • Date/Time TBD

Additional accommodation requests for people with disabilities can be made by contacting the WSDOT Diversity/ADA Affairs team at or by calling toll free, 855-362-4ADA (4232). Persons who are deaf or hard of hearing may make a request by calling the Washington State Relay at 711.