A Sounder Train at King Street Station with passengers walking on the platform.
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Service alerts
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Partial service Mar 21 - 12:53 p.m.

ST Express trip cancellations | March 21

Routes 512, 542, 545, 550 & 556

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Announcement Mar 21 - 11:23 a.m.

Westlake Station ORCA Changes | 03/20 - 03/23

1 Line

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Stop closure Mar 20 - 5:49 p.m.

Bothell Way NE & NE 180th St | Temporary Stop Relocation | 3/21

Route 522

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Elevator outage Mar 20 - 4:42 a.m.

Kent Station | Elevator service outage

Route 566 & S Line

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Stop closure Mar 15 - 4:06 p.m.

Lake City Way NE & NE 125th St | Permanent Stop Relocation

Route 522

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Upcoming events
Mar 22

Stride Bus Rapid Transit In-person drop-in session #2

Please join us at the address below for an informational in-person drop-in…

Mar 23

Board of Directors Meeting

The Board establishes policies and gives direction and oversight. It is…

Mar 28

Stride Bus Rapid Transit In-person drop-in session #3

Please join us at the address below for an informational in-person drop-in…

Mar 29

Everett Link Extension and OMF North Community Advisory Group Meeting #7

The meeting will include discussion around the stations, routes, and operation…

Mar 29

Community Oversight Panel Annual Retreat

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

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System expansion

Planning and building fast, reliable transit

New voter-approved Link light rail, Sounder train and ST Express bus rapid transit projects are underway. See how this new service can get you to your destination.

The Platform

Every March, we celebrate Women's History Month and the women who have built, shaped and improved our region and world. 

We’re excited to tell you about changes we’re bringing to Link this year to improve your riding experience.  

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, contracts, and agreements

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