Link light rail trains arrive at a Link station.
Service alerts
Partial service Mar 27 - 6:05 p.m.

All ST Express routes, Link light rail, Sounder North & Sounder South

Temporary fare suspension and service reductions

Announcement Mar 18 - 8:01 p.m.

Link light rail

The overflow parking facility at SeaTac Center has closed

Stop closure Mar 13 - 1:58 p.m.

Routes 566 & 567

Stop Closure - Central Ave N & 228th St

Elevator outage Jan 29 - 5:47 p.m.

Link light rail

University Street Station south mezzanine elevator to surface street

Announcement Mar 27 - 6:13 p.m.

Tacoma Link light rail

Sound Transit - Security Contact Information

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Upcoming events
Mar 29

Canceled - Mariners vs. Texas Rangers

Ride Sounder to cheer on the Seattle Mariners at T-Mobile Park. Inbound…

Apr 2

Canceled - Citizen Oversight Panel Meeting

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

Apr 2

Executive Committee Meeting

The Executive Committee's responsibilities include oversight and review of…

Apr 2

Rider Experience Committee Meeting

The Rider Experience and Operations Committee oversees the agency's operating…

Apr 9

System Expansion Committee Meeting

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

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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 destin

The Platform

Until further notice, fares are not required on board Sound Transit trains or buses. Only board from rear doors on buses unless ADA ramp is needed. 

See the steps Sound Transit is taking to help address the spread of the coronavirus. 

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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