Service alerts
Ongoing: Stop #1230 Union St & 4th Ave (WB) relocated through Fri Mar 29 2024.
Route 550
Upcoming service disruption
From Jan. 13 to Feb. 4, 1 Line rides will be delayed due to maintenance near the downtown Seattle stations. Plan ahead and consider using different modes of transportation during this time.
Powering progress
En route to success in 2024
Our achievements in 2023 set the stage to bring new light rail service to five new cities and tens of thousands of riders in 2024.
Reduced fares
See if you qualify for a reduced fare
Upcoming events
Community Oversight Panel Meeting
Monitoring Sound Transit’s performance in meeting its public commitments. Learn…
System Expansion Committee Meeting
The System Expansion Committee oversees projects that expand transit options in…
Executive Committee Meeting
The Executive Committee's responsibilities include oversight and review of…
Rider Experience & Operations Committee Meeting
The Rider Experience and Operations Committee oversees the agency's operating…
Board of Directors Meeting
The Board establishes policies and gives direction and oversight. It is…
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.
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.
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.