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

Ongoing: Route 512 trip departing at 7:24 AM from Everett Station Bay C1 to Northgate Station experiencing a 10-15 min delay today due to traffic

Route 512

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Trip cancelation

Ongoing: ST 550 trip to Seattle scheduled at 5:24 AM from 110th Ave NE & NE 10th St (SB) and one other trip are not operating today.

Route 550

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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 Friday, September 29 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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Hop in and go for a ride!

Now open: 7 new stations

Explore the extended T Line in Tacoma.

CHANGES TO YOUR RIDE

Fall service changes

Our fall service changes took place Sept. 2-4. See how your route is affected.

Reduced fares

See if you qualify for a reduced fare

Upcoming events
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…

Oct 3

Sound Transit Citizens Accessibility Advisory Committee

Founded in 1999, the Citizens Accessibility Advisory Committee (CAAC) provides…

Oct 5

Executive Committee Meeting

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

Oct 5

Rider Experience & Operations Committee Meeting

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

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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.