ST3 Project List Considered

The conversation about the future of mass transit in our region took a big step forward Friday with the release of detailed studies for all the projects that could be part of a ST3 ballot measure next November. 

Sound Transit released details of the ST3 candidate projects, including cost and ridership estimates for each project along with other decision factors such as opportunities for transit-oriented development and non-motorized access options.

The Sound Transit Board identified the candidate projects last summer following a broad public involvement period. The Board focused on priorities for expanding regional transit services as the region’s population grows by a million people in the next 25 years.
Over the coming months, the studies will inform work by the Sound Transit Board to further narrow in on priorities and discuss the funding and size of a ballot measure. Stay tuned for details on how to provide input on a draft package the Board expects to release in March. Input next spring will shape a final measure planned for voter consideration in November 2016.

Check out the study results through the interactive map and full list of projects, where you’ll find more information including summaries comparing options for specific corridors. Visit the document archive for information about funding ST3, including Sound Transit’s cost methodology and track record of constructing projects on time and within budget.