A T Line train traveling on a tree-lined street in Tacoma.
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Service alerts
alert
Extra service

Upcoming: Extra service on N Line and S Line from 9:50 AM through 6:00 PM on Sun Sep 10 due to special event

N Line & S Line

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Multi route reroute

Ongoing: Routes 230, 239, 372 and ST 522 will be affected by the closure of Stop #76305 on the UW Bothell & Cascadia College campus from Monday, July 10 through Monday, September 25 due to construction.

Route 522

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Stop closure

Ongoing: ST Express 590, ST Express 592, ST Express 594 and ST Express 595 will experience a stop closure at Stewart St & Yale Ave N until further notice due to construction

Routes 590, 592, 594 & 595

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Stop relocation

Ongoing: Stop #1230 Union St & 4th Ave (WB) relocated through Fri Mar 29 2024.

Route 550

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Multi route reroute

Upcoming: Route 255 and ST 542 will be affected in both directions by ramp closures on SR 520 at Montlake Blvd E overnight from 10:00 PM to 6:00 AM each night Monday, September 25 to Thursday, September 28 due to construction.

Route 542

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Hop in and go for a ride!

Now open: 7 new stations

Explore the extended T Line in Tacoma.

SEPT. 18-24

Rail Safety Week 2023

Operation Lifesaver’s annual event is a collaborative effort to save lives by raising awareness about track safety.

Reduced fares

See if you qualify for a reduced fare

Upcoming events
Sep 24

Seahawks vs. Carolina Panthers

Ride Sounder to the Seahawks game at Lumen Field! Sounder Schedule Sound…

Sep 28

Board of Directors Meeting

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

Sep 30

Ballard Link Extension: Fisherman's Fall Festival information booth

Our outreach team will host an information booth at the Fisherman's Fall…

Oct 1

Mariners vs. Texas Rangers

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

Sep 23

Canceled - Ballard Link Extension: CID Night Market information booth

This event has been canceled by the organizers. We plan to attend more events…

See all events
Board and committee meetings

Join Board meetings via Webex

The Board and Committees are meeting in the Ruth Fisher Board Room and via WebEx, which you can join from each meeting's calendar event.

An aerial view of a Link construction area.

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

Ten things we love about Tacoma 

Inspired by the movie “10 Things I Hate About You”, which was filmed in Tacoma, here’s our list of the things we love the most about Tacoma.

Get ready for new Link service on the Eastside next spring

We’re forging full steam ahead to launch 2 Line service between eight East Link Extension stations in spring 2024, followed by service to Lynnwood next fall.

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
Did you know?

Our buses and trains are fully accessible

From paying your fare and navigating stations to boarding and riding transit vehicles, we've designed Sound Transit to be accessible for all.