View of Northgate Station, looking Southwest from the Northgate parking garage, with Link light rail train stopped at the platform
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Service alerts
Reroute Mar 22 - 6:15 p.m.

Downtown Bothell – Main St

Route 522

Reroute Feb 8 - 6:02 p.m.

Redmond Technology Station – Service Revisions

Routes 545 & 566

Stop closure Feb 8 - 6:01 p.m.

Stop Closure - Central Ave N & 228th St

Route 566

Elevator outage May 6 - 2:57 p.m.

Elevator and Escalator Service Status

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Upcoming events
Nov 16 -
May 31

West Seattle and Ballard Link Extension online open house

We are hard at work preparing the Draft EIS to publish later this year. In the…

May 10

ORCA Joint Board Meeting

Please note: Due to the Governor's Stay Home – Stay Healthy Order this meeting…

May 13

System Expansion Committee Meeting

The System Expansion Committee oversees projects that expand transit options in…

May 19

Citizen Oversight Panel Meeting

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

May 27

Board of Directors Meeting

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

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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

New stations in Northgate, Roosevelt, University District open to riders October 2! Goodbye I-5 traffic hassles!

See the latest light rail construction progress photos from the Lynnwood Link project.

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