Calendar

Find out the dates and times for Sound Transit Board meetings, special event Sounder trains, and more.

April 2026

System Expansion Committee Meeting

April 9, 2026 | 1:30 p.m. - 4:00 p.m.

The System Expansion Committee oversees projects that expand transit options in the region including scope, budget, schedule and construction activities, and…

Mariners vs. Houston Astros

April 12, 2026 | 1:10 p.m. - 4:00 p.m.

Ride Sounder to cheer on our hometown team at T-Mobile Park.

Mariners vs. Texas Rangers

April 19, 2026 | 1:10 p.m. - 4:00 p.m.

Ride Sounder to cheer on our hometown team at T-Mobile Park.

Board of Directors Meeting

April 23, 2026 | 1:30 p.m. - 4:00 p.m.

The Board establishes policies and gives direction and oversight. It is empowered under state law to identify ballot measures for voter approval of regional…

May 2026

Mariners vs. Kansas City Royals

May 3, 2026 | 1:10 p.m. - 4:00 p.m.

Ride Sounder to cheer on our hometown team at T-Mobile Park.

Executive Committee Meeting

May 7, 2026 | 10:30 a.m. - 12:30 p.m.

The Executive Committee's responsibilities include oversight and review of board rules and structure, agency policies, legislative planning, government…

Rider Experience and Operations Committee Meeting

May 7, 2026 | 1:00 p.m. - 3:00 p.m.

The Rider Experience and Operations Committee oversees the agency's operating plans and transit services as well as activities and communications affecting the…

Community Oversight Panel Meeting

May 13, 2026 | 5:30 p.m. - 8:15 p.m.

Monitoring Sound Transit’s performance in meeting its public commitments. Learn more about the Community Oversight Panel.Viewing the meeting in personThe…

Finance and Audit Committee Meeting

May 14, 2026 | 10:30 a.m. - 12:00 p.m.

The Finance and Audit Committee is responsible for the oversight/review of the agency's financial plan, financial statements, internal and external audits, and…

System Expansion Committee Meeting (Rescheduled)

May 14, 2026 | 1:30 p.m. - 4:00 p.m.

**This meeting has been rescheduled to Friday, May 22, 2026 from 1:00 p.m. to 3:00 p.m.Need help?If you are having trouble with the documents or links on this…

Mariners vs. San Diego Padres

May 17, 2026 | 4:20 p.m. - 8:00 p.m.

Ride Sounder to cheer on our hometown team at T-Mobile Park.

System Expansion Committee Meeting

May 22, 2026 | 1:00 p.m. - 3:00 p.m.

The System Expansion Committee oversees projects that expand transit options in the region including scope, budget, schedule and construction activities, and…

Board of Directors Meeting

May 28, 2026 | 1:30 p.m. - 4:00 p.m.

The Board establishes policies and gives direction and oversight. It is empowered under state law to identify ballot measures for voter approval of regional…

Mariners vs. Arizona Diamondbacks

May 31, 2026 | 1:10 p.m. - 4:00 p.m.

Ride Sounder to cheer on our hometown team at T-Mobile Park.

June 2026

Citizens Accessibility Advisory Committee Meeting

June 2, 2026 | 10:00 a.m. - 1:00 p.m.

The Citizens Advisory Committee (CAAC) provides feedback regarding challenges and solutions for people with disabilities and older adults using Sound Transit…

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