Passengers board the Link light rail at Angle Lake Station.
Service alerts
Delay Mar 21 - 4:36 pm

Sounder Everett-Seattle & Sounder Lakewood-Seattle

All Sounder north and south line trains may experience delays

Elevator outage Mar 20 - 4:33 pm

Sounder Everett-Seattle & Sounder Lakewood-Seattle

West elevator on Weller Bridge

Announcement Mar 21 - 1:50 pm

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

Montlake Freeway Station Closure - June 2019

Announcement Mar 21 - 1:46 pm

Several Routes

ST Express - Service change this weekend

Stop closure Dec 10 - 9:20 am

Routes 512 & 545

Olive Way & Terry stop closure for 2-years

See all Service alerts
Upcoming events
Mar 21

Citizen Oversight Panel Meeting, 3/21/2019

Monitoring Sound Transit’s performance in meeting its public commitments. 

Mar 21

West Seattle and Ballard Stakeholder Advisory Group meeting, 3/21/2019

View the document archive for project-related documents.

Mar 23

Edmonds and Mukilteo Stations drop-in session, 3/23/2019

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

Mar 24

Michelle Obama Conversation, March 24

Tacoma Link will run extended hours Friday for Michelle Obama's book tour. The…

Mar 28

Board of Directors Meeting, 3/28/2019

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

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