Passengers walk next to a Sounder train
Service alerts
Elevator outage Sep 17 - 6:50 p.m.

Routes 540, 541, 542, 545, 555 & 556

EB stop on SR-520 at Clyde Hill/Yarrow Point Freeway Station

Elevator outage Aug 20 - 5:27 a.m.

Red Line

Southbound Platform at Mt Baker Station

Extended hours Sep 17 - 11:15 a.m.

Orange Line

Extended Service to the Elton John concerts on 9/17 & 9/18

Announcement Sep 16 - 6:27 p.m.

Several Routes, Sounder North & Sounder South

Service Change - Saturday, September 21

Announcement Sep 10 - 4:02 p.m.

Routes 540, 541, 542, 545, 566, 577 & 578

The 2020 Service Plan is now open for public comment.

See all Service alerts
How much does it cost?

Find your fare and ways to pay for your ride, including the ORCA card.

Woman in jetpack with flames on her feet.
The future is sound

Jetpacks? Cute idea, but Sound Transit is the real future of travel.

Event service

Take Sounder to the Seahawks, Mariners and Sounders FC this season

Sounder Game Trains run to select home games and matches this season for Mariners at T-Mobile Park, and Seahawks and Sounders FC at CenturyLink Field.

Upcoming events
Sep 10 -
Sep 24

Sounder South Capacity Expansion online open house

We've studied several options for adding capacity to the South Sounder line,…

Sep 13 -
Oct 4

West Seattle and Ballard Link Extensions initial assessment alternatives results

In May 2019, the Sound Transit Board directed project staff to conduct an…

Sep 18

Lynnwood Link Extension: Questions about construction? Drop by! - Northgate Community Center

Sound Transit is a new neighbor from Lynnwood to Northgate. Come by this casual…

Sep 18

Sounder South Capacity drop-in session, South Tacoma Station

Investments are coming to Sounder South: Attend a drop-in session this…

Sep 18

Elton John concert

Tacoma Link Orange Line will run extended hours Wednesday for the Elton John…

See all events
System expansion - worker at Link light rail construction site

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 destination faster and stress-free.

The Platform

Bridging the gap: making tracks to connect the Eastside with Link light rail

How do you run trains across a floating bridge that moves in six directions? Here, we'll show you. 

Link turns 10: A look to the future

How teenagers in Seattle are coming of age with Link light rail. 

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
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.