Passengers board the Link light rail at Angle Lake Station.
Service alerts
Cancelled Mar 25 - 5:55 am

Sounder Lakewood-Seattle

Mechanical Issue - Train #1510

Delay Mar 21 - 4:36 pm

Sounder Everett-Seattle & Sounder Lakewood-Seattle

All Sounder north and south line trains may experience delays

Announcement Mar 25 - 6:02 am

Several Routes

ST Express - Service Change

Announcement Mar 21 - 1:50 pm

Routes 540, 541, 542, 545, 555 & 556

Montlake Freeway Station Closure - June 2019

Stop closure Nov 14 - 8:46 am

Routes 510 & 512

Occasional stop closure - Long Term - Broadway & 34th St

See all Service alerts
Upcoming events
Mar 28

Board of Directors Meeting, 3/28/2019

Attend one of our Board of Director meetings - check out our calendar.

Mar 29

West Seattle and Ballard Elected Leadership Group meeting, 3/29/2019

View the document archive for project-related documents.

Mar 30

Edmonds and Mukilteo Stations drop-in session, 3/30/2019

Learn more and give us your input about the Edmonds and Mukilteo Parking and…

Mar 31

Mukilteo Station drop-in session, 3/31/2019

Learn more and give us your input about the Edmonds and Mukilteo Parking and…

Mar 31

Edmonds Station drop-in session, 3/31/2019

Learn more and give us your input about the Edmonds and Mukilteo Parking and…

See all events

System expansion

Planning and building fast, reliable transit regionwide

New voter-approved Link light rail, Sounder train and ST Express bus rapid transit projects are underway. Check them out and see how new service gets you to your destination faster and stress-free.

The Platform

All bus routes move to surface streets on March 23.

Check out the latest construction pictures from the East Link light rail tunnel underneath downtown Bellevue!

Read more blog posts
Read The Platform
Get to know us

Who we are

We're connecting more people to more places. Learn about the mission and values that drive Sound Transit employees everyday.

Now hiring!

We are looking for people to help us plan, build and operate one of the largest regional transit systems in the country.

News and updates

Stay in the know by keeping up with our latest news releases.
Learn more about Sound Transit
Learn more about Sound Transit