Projects & Plans

Sound Transit tomorrow?

How, when and where should mass transit continue to grow after current voter-approved projects are complete in 2023? Help shape the Long-Range Plan to expand mass transit. The Draft Supplementary Environmental Impact Statement (DSEIS) is now available for review.

Long-Range Plan update

Your outreach team

How can we help? Find the person who represents the projects in your community.

Contact projects & plans staff

Latest news

Rainier open house
Jul 31, 2014: Design plans are 60 percent complete for Rainier station

Federal Way Link Extension open house
Jul 31, 2014: Learn about light rail route alternatives and potential station locations studied in the DEIS

Project update: Federal Way Link Extension
Jul 23, 2014: Informational open house July 31 3-6pm, Federal Way Transit Center Platform

Project update: University Link Extension
Jul 16, 2014: Win a VIP tour of the University of Washington Station at Annapurna Cafe

60% design milestone- Mercer Island segment open house
Jul 11, 2014: Display boards – Mercer Island Station