Link light rail trains arrive at a Link station.
Service alerts
Bus bridge Oct 14 - 10:00 a.m.

Red Line

Buses replace trains between SODO-Capitol Hill on Oct. 12-13, Oct. 26-27, and Nov. 9-10

Stop closure Oct 18 - 1:09 p.m.

Route 574

Stop closures in Tacoma Friday, October 18 through Sunday, October 20

Announcement Sep 26 - 12:48 p.m.

Route 545

Stop relocation - 5th Ave S & S Jackson St

Stop closure Nov 14 - 8:46 a.m.

Routes 510 & 512

Occasional stop closure - Long Term - Broadway & 34th St

See all Service alerts
Upcoming events
Oct 15 -
Nov 4

Edmonds and Mukilteo Stations parking and access improvements online open house

Sound Transit has evaluated more than 50 potential projects to improve parking…

Oct 19

Sounders FC vs. FC Dallas

Ride Sounder to cheer on our hometown team at CenturyLink. Sounder game trains…

Oct 20

Seahawks vs. Baltimore Ravens

Ride Sounder to cheer on our hometown team at CenturyLink. Sounder Train…

Oct 24

Board of Directors Meeting, 10/24/2019

Attend one of our Board of Director meetings - check out our calendar.

See all events

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

Read about new increased security measures at all downtown Seattle stations. 

Making connections beyond origins and destinations.

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