logo

Banner

Bus in motion
Bus Routes w/alerts See All Alerts
background background mbbile
Routes and Schedules button

Routes & Schedules

Find all the information, maps and schedules for our fixed route service.

Fares and Passes button

Fares & Passes

Exact fare not required on fixed route buses. Farebox on fixed route buses can issue credit tickets for overpayment.

Apps and Tools for Riding button

Apps & Tools for Riding

There’s an app for that! Tri Delta Transit recommends several mobile apps for ease of travel and a great rider experience.

Our Services

Apps and Tools for Riding button

Fixed Routes arrow

Fixed Routesarrow

Exact fare recommended, but not required, on fixed route buses. Farebox on fixed route buses can issue credit tickets for overpayment.
Apps and Tools for Riding button

Tri MyRide arrow

Tri MyRidearrow

Tri MyRide is an on-demand, corner-to-corner, shared shuttle service. Take trips that start and end anywhere within the service area. Get started by downloading the app available on Apple and Andriod.
Apps and Tools for Riding button

Senior Paratransit arrow

Senior Paratransitarrow

If you are 65 years of age or older, and unable to ride a fixed route bus, you are eligible for Tri Delta Transit’s Senior (Age 65+) paratransit transportation.
Apps and Tools for Riding button

ADA Paratransit arrow

ADA Paratransitarrow

Eligibility is determined on a case-by-case basis in accordance with the Americans with Disabilities Act (ADA).

Find out what's new at Tri Delta Transit

Scroll here and/or click the ad for important information, announcements, programs, and more!

News

Commuter Benefits Program and Clipper Bay Pass February 09, 2026

Did you know it is mandatory for employers with 50 or more full-time employees in the Bay Area to register with the Bay Area Commuter Benefits Program? Even if your employer…
Tri Delta Transit Sunday/Holiday schedule on Presidents’ Day February 06, 2026

Tri Delta Transit will be running Sunday/Holiday schedule on Presidents' Day, Monday, February 16th. Routes 370, 371, 372, 373, 374, 375, 376 and 377 will run. Paratransit and Tri MyRide…
All News

Board Meetings

Feb 25
Board Meeting

4pm

Mar 25
Board Meeting

4pm

All Meetings

Events

All Events

We are Hiring!

Be on the road to a great new career today! Click here for our current available positions.

Job Opportunities! arrow

Sign up for Alerts!

Get notified about schedule changes, detours, procurements, job opportunities, events, and more.

Sign Up arrow

Procurement arrow

ECCTA allows for bid/proposal submission through BidExpress. Vendors must register with BidExpress before participating. Registration for ECCTA solicitations is free.

www.trideltatransitstore.com arrow

Tri Delta Transit loves our riders and the communities we serve. Visit our store to purchase Tri Delta Transit and community gear. It’s fun.

Contact Us arrow

We love to hear from our customers.
Please give us a call or email us and let us know how we are doing.

Follow Us on Social Media!

BART RIDER ALERT: Expect up to a 20-minute delay on the Antioch Line in the Antioch and SFO directions due to track maintenance.

0 0
Open
BART RIDER ALERT: Expect up to a 20-minute delay on the Antioch Line in the Antioch and SFO directions due to track maintenance.

BART RIDER ALERT: Expect up to a 20-minute delay on the Antioch Line in the Antioch and SFO directions due to track maintenance. ...

Tri Delta Transit will be operating SUNDAY/HOLIDAY SERVICE TODAY, Monday, February 16th in observance of Presidents` Day holiday.

Paratransit and Tri MyRide will be limited. Weekend fixed route will be running. Administrative offices will be closed. Have a great holiday.

0 0
Open
Tri Delta Transit will be operating SUNDAY/HOLIDAY SERVICE TODAY, Monday, February 16th in observance of Presidents' Day holiday. Paratransit and Tri MyRide will be limited. Weekend fixed route will be running. Administrative offices will be closed. Have a great holiday.

Tri Delta Transit will be operating SUNDAY/HOLIDAY SERVICE TODAY, Monday, February 16th in observance of Presidents` Day holiday.

Paratransit and Tri MyRide will be limited. Weekend fixed route will be running. Administrative offices will be closed. Have a great holiday. ...

Happy Valentine’s Day from Tri Delta Transit ❤️🚏
We’re grateful for the riders who trust us with their journeys and the dedicated operators who keep our community moving. Thank you for trusting us to get you to the people and places that you love.

4 0
Open
Happy Valentine’s Day from Tri Delta Transit ❤️🚏 We’re grateful for the riders who trust us with their journeys and the dedicated operators who keep our community moving. Thank you for trusting us to get you to the people and places that you love.

Happy Valentine’s Day from Tri Delta Transit ❤️🚏
We’re grateful for the riders who trust us with their journeys and the dedicated operators who keep our community moving. Thank you for trusting us to get you to the people and places that you love. ...

Happy Valentine`s Day from Tri Delta Transit to you!

5 1
Open
Happy Valentine's Day from Tri Delta Transit to you!

Happy Valentine`s Day from Tri Delta Transit to you! ...