Passengers walk next to a Sounder train
Service alerts
Stop closure Jul 22 - 7:42 p.m.

Route 545

Overlake Transit Center - Temporary Reroute - July 23 to July 27

Announcement Jul 12 - 4:56 a.m.

Link light rail

Tukwila Intl. Blvd Station bus loop closed for repaving

Elevator outage Jul 5 - 12:02 p.m.

Routes 560, 574 & Link light rail

SeaTac Airport Station - Major Elevator Repairs

Stop closure Jul 5 - 11:58 a.m.

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

Montlake Freeway Station Closed as of June 22

Stop closure Nov 14 - 8:46 a.m.

Routes 510 & 512

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

See all Service alerts
Upcoming events
Jul 12 -
Aug 2

North Sammamish Park-and-Ride online feedback period for site alternatives

We welcome your feedback on the level 3 proposed alternatives for North…

Jul 25

Rider Experience & Operations Committee Meeting

This event was originally scheduled for July 18. It was rescheduled to July 25.

Jul 25

Board of Directors Meeting, 7/25/2019

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

Jul 28

Mariners vs. Detroit Tigers

Ride Sounder to cheer on our hometown team at T-Mobile Park. Sounder Train…

Aug 1

Citizen Oversight Panel Meeting, 8/1/2019

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

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

Read about the people making a difference every day at Sound Transit. 

Check out the first of 152 new Link light rail trains being added to the fleet!

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.

Procurement and contracts

Find open solicitations and learn more about how your business can work with Sound Transit.
Learn more about Sound Transit
Learn more about Sound Transit