Projects Map

On June 23, the Sound Transit Board approved a ST3 plan for a November ballot measure. The ST3 plan is reflected in the interactive map below.

Explore each project by clicking the lines and circles on the interactive map or view a list to learn more about each one.

Projects Full List

On June 23, the Sound Transit Board approved a ST3 plan for a November ballot measure. The ST3 plan is reflected in the interactive map below.

Explore each project by clicking the lines and circles on the interactive map or view a list to learn more about each one.

ST3 Near Me

The 25-year Sound Transit 3 Plan would expand mass transit in Snohomish, King and Pierce Counties with a range of light rail, commuter rail and bus connections. Choose your starting location to view future service in your area.

 

KEY
ST3 Projects
Light Rail KeyLink Light Rail
BRT KeyBus Rapid Transit
Sounder KeySounder Rail
Shoulder Bus KeyProposed shoulder-running buses / speed and reliability improvements
Environmental Study KeyEnvironmental Study
Future Investment Study KeyFuture investment study
Current and Planned Service
Light Rail KeyLink Light Rail
Sounder KeySounder
ST Express Bus KeyST Express Bus
Stations
Station Area KeyNew Station
Station Access KeyNew station / added parking
Parking Only KeyImproved station
Transfer KeyMajor Rail Transfer
Kingsgate/ Totem Lake NE 112th 6th St S S Kirkland Park and Ride 4 stations City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name City name

KEY

  • Light RailLight Rail
  • Commuter RailCommuter Rail
  • BusBus

Light Rail Projects

Commuter Rail Projects

Bus Rapid Transit & Bus Projects

Other Projects

ST3 Near Me

Features

Example Transit Times

Key

Light Rail Link Light Rail
Bus Rapid Transit Bus Rapid Transit
Sounder Rail Sounder Rail