System expansion

With voter approval in 1996, 2008 and 2016, Sound Transit is building the most ambitious transit expansion in the country, with new service opening every few years.
View projects
Latest project updates
June 13, 2019 South Bellevue Station

Saturday lane reductions on Bellevue Way SE

June 12, 2019 Judkins Park Station

Judkins Park Station entrances take shape

The Platform
When Richard Laffey and his classmates graduated from their 16-week construction trades training program in May, several already had jobs lined up…
Sound Transit staff joined about 88 third graders recently at Nautilus K-8 School in Federal Way to explain how electromagnets power the Link light…
Read more blog posts
See all project blog posts
Latest project documents
West Seattle/Ballard Link Extension, North King County, Link Light Rail, Public outreach

West Seattle and Ballard Link Extensions Alternatives in initial assessment

(PDF Document | 225kB) Updated 06/12/2019
West Seattle/Ballard Link Extension, North King County, Link Light Rail, Public outreach

West Seattle and Ballard Link Extensions Alternatives in initial assessment

(PDF Document | 225kB) Updated 06/12/2019
See all project documents
See all project documents