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 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!

Mobility Hub Projectarrow

News

Micro-transit Software & Support Services RFP #2024-04 November 18, 2024

Tri Delta Transit’s service is changing – join us on Dec. 3rd November 18, 2024

Tri Delta Transit is changing our service! Two different service alternatives have been developed that change bus routes, frequencies, and service hours – and your feedback on these alternatives will…
All News

Board Meetings

Dec 11
December Board Meeting

4pm

All Meetings

Events

Dec 03
Tri Delta Transit’s service is changing – join us on Dec. 3 and win a $100 Home Depot Gift Card

6pm

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!

IMPORTANT

Tri Delta Transit is changing our service! We need your feedback on proposed changes to bus routes, frequencies, and service hours to determine what future service will look like.

Join us at our public meeting at Los Medanos College Library, Room L109 (2700 E Leland Rd. Pittsburg), on Tuesday, December 3 at 6:30 p.m., to learn more and be ENTERED TO WIN A $100 HOME DEPOT GIFT CARD!

Spanish interpretation will be available.

Open
IMPORTANT Tri Delta Transit is changing our service! We need your feedback on proposed changes to bus routes, frequencies, and service hours to determine what future service will look like. Join us at our public meeting at Los Medanos College Library, Room L109 (2700 E Leland Rd. Pittsburg), on Tuesday, December 3 at 6:30 p.m., to learn more and be ENTERED TO WIN A $100 HOME DEPOT GIFT CARD! Spanish interpretation will be available.

IMPORTANT

Tri Delta Transit is changing our service! We need your feedback on proposed changes to bus routes, frequencies, and service hours to determine what future service will look like.

Join us at our public meeting at Los Medanos College Library, Room L109 (2700 E Leland Rd. Pittsburg), on Tuesday, December 3 at 6:30 p.m., to learn more and be ENTERED TO WIN A $100 HOME DEPOT GIFT CARD!

Spanish interpretation will be available. ...

Tri Delta Transit takes you to the deals!

Did you know Tri Delta Transit goes to nearly every shopping area in eastern Contra Costa County? We do!

Take Tri Delta Transit to avoid traffic, parking issues, accidents and more. Streets of Brentwood, Century Plaza, Atlantic Plaza, all downtowns - Oakley, Brentwood, Pittsburg, and Rivertown Downtown Antioch - just to name a few. Plus we connect to BART for even more shopping opportunities.

Shop Local and ride local transportation. Have fun.

Open
Tri Delta Transit takes you to the deals! Did you know Tri Delta Transit goes to nearly every shopping area in eastern Contra Costa County? We do! Take Tri Delta Transit to avoid traffic, parking issues, accidents and more. Streets of Brentwood, Century Plaza, Atlantic Plaza, all downtowns - Oakley, Brentwood, Pittsburg, and Rivertown Downtown Antioch - just to name a few. Plus we connect to BART for even more shopping opportunities. Shop Local and ride local transportation. Have fun.

Tri Delta Transit takes you to the deals!

Did you know Tri Delta Transit goes to nearly every shopping area in eastern Contra Costa County? We do!

Take Tri Delta Transit to avoid traffic, parking issues, accidents and more. Streets of Brentwood, Century Plaza, Atlantic Plaza, all downtowns - Oakley, Brentwood, Pittsburg, and Rivertown Downtown Antioch - just to name a few. Plus we connect to BART for even more shopping opportunities.

Shop Local and ride local transportation. Have fun. ...

Tri Delta Transit takes you places!

Take Route 391 to downtown Brentwood for Let It Glow tree lighting and holiday parade. Saturday, November 30th at 5:00 pm. Bring and unwrapped toy or canned good. Have fun.

Open
Tri Delta Transit takes you places! Take Route 391 to downtown Brentwood for Let It Glow tree lighting and holiday parade. Saturday, November 30th at 5:00 pm. Bring and unwrapped toy or canned good. Have fun.

Tri Delta Transit takes you places!

Take Route 391 to downtown Brentwood for Let It Glow tree lighting and holiday parade. Saturday, November 30th at 5:00 pm. Bring and unwrapped toy or canned good. Have fun. ...

Tri Delta Transit will be running Weekend/Holiday schedule for the Thanksgiving holiday TODAY Friday, Nov. 29th. Routes 380, 381, 388, 389, 391 and 395 will be in service. Tri MyRide and paratransit services will be limited and Administration closed.

Open
Tri Delta Transit will be running Weekend/Holiday schedule for the Thanksgiving holiday TODAY Friday, Nov. 29th. Routes 380, 381, 388, 389, 391 and 395 will be in service. Tri MyRide and paratransit services will be limited and Administration closed.

Tri Delta Transit will be running Weekend/Holiday schedule for the Thanksgiving holiday TODAY Friday, Nov. 29th. Routes 380, 381, 388, 389, 391 and 395 will be in service. Tri MyRide and paratransit services will be limited and Administration closed. ...