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Service alerts
Announcement Nov 13 - 4:01 pm

Welcome to the new soundtransit.org

Announcement Nov 19 - 5:55 pm

Routes 510, 512, 545 & 550

Starting at 7:00 p.m. on Tuesday, November 20, 2018

Reroute Nov 19 - 5:46 pm

Route 545

Monday, November 19, 2018 from 10:00 p.m. until 5:00 a.m. due to overnight construction

Reroute Nov 19 - 5:45 pm

Route 545

Tuesday, November 20, 2018 starting at 7:00 p.m. due to overnight construction

Stop closure Nov 19 - 5:37 pm

Routes 522 & 545

at 6th Ave & S Atlantic St due to a King County Metro event

See all Service alerts
Upcoming events
Dec 6

Citizen Oversight Panel Meeting

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

Dec 6

Operations and Administration Committee Meeting

Oversight of operating plans, transit services as well as customer's concerns.

Dec 13

Executive Committee Meeting

From oversight/review of financial plans, budgets to the performance of the CEO.

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

Check out the latest construction photos from East Link! 

New Sound Transit website is faster, easier for mobile users. 

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.

News and updates

Stay in the know by keeping up with our latest news releases.
Learn more about Sound Transit
Learn more about Sound Transit