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Routes & Schedules

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

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Fares & Passes

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

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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.

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

Cal Fresh and Food Program Resources November 03, 2025

As an essential service, Tri Delta Transit knows how important other essential services are. Here are some resources that may be of use with the SNAP program. Food programs in…
Clipper 2.0 is here! October 30, 2025

Tri Delta Transit is excited to announce that the new advanced version of Clipper Cards is almost here. We're getting ready for the launch as we're having new processing equipment…
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Board Meetings

Jan 28
Board Meeting

4pm

Feb 25
Board Meeting

4pm

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We are Hiring!

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

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

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

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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.

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

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Tri Delta Transit and Bay Area Transit are celebrating sports and the role public transit plays getting people to and from sporting and fan events.

We`re celebrating by encouraging riders to wear THEIR FAVORITE JERSEY (ANY JERSEY). We`ll be out and about giving out goodies to the sports fans that we see on our system.

#allaboardtransit
#BayFanDay
#FansofTDTriders

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Tri Delta Transit and Bay Area Transit are celebrating sports and the role public transit plays getting people to and from sporting and fan events. We're celebrating by encouraging riders to wear THEIR FAVORITE JERSEY (ANY JERSEY). We'll be out and about giving out goodies to the sports fans that we see on our system. #allaboardtransit #BayFanDay #FansofTDTriders

Tri Delta Transit and Bay Area Transit are celebrating sports and the role public transit plays getting people to and from sporting and fan events.

We`re celebrating by encouraging riders to wear THEIR FAVORITE JERSEY (ANY JERSEY). We`ll be out and about giving out goodies to the sports fans that we see on our system.

#allaboardtransit
#BayFanDay
#FansofTDTriders ...

Tri Delta Transit Customer Service is out riding this morning on the 200X to the VA Hospital and Amtrak Martinez station. We’re talking to our riders about how to improve the service for Veterans. Happy to see our fellows at @CountyConnection at Amtrak too.

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Tri Delta Transit Customer Service is out riding this morning on the 200X to the VA Hospital and Amtrak Martinez station. We’re talking to our riders about how to improve the service for Veterans. Happy to see our fellows at @CountyConnection at Amtrak too.

Tri Delta Transit Customer Service is out riding this morning on the 200X to the VA Hospital and Amtrak Martinez station. We’re talking to our riders about how to improve the service for Veterans. Happy to see our fellows at @CountyConnection at Amtrak too. ...

Tri Delta Transit honors Martin Luther King Jr. on this day. Thank you for everything that you did for the betterment of all.

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Tri Delta Transit honors Martin Luther King Jr. on this day. Thank you for everything that you did for the betterment of all.

Tri Delta Transit honors Martin Luther King Jr. on this day. Thank you for everything that you did for the betterment of all. ...

Tri Delta Transit will run WEEKEND/HOLIDAY SERVICE TODAY - MONDAY, JANUARY 19th in observance of Martin Luther King Jr. Day. Fixed Route will have limited routes. Paratransit and Tri MyRide will have limited service. Administrative offices will be closed.

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Tri Delta Transit will run WEEKEND/HOLIDAY SERVICE TODAY - MONDAY, JANUARY 19th in observance of Martin Luther King Jr. Day. Fixed Route will have limited routes. Paratransit and Tri MyRide will have limited service. Administrative offices will be closed.

Tri Delta Transit will run WEEKEND/HOLIDAY SERVICE TODAY - MONDAY, JANUARY 19th in observance of Martin Luther King Jr. Day. Fixed Route will have limited routes. Paratransit and Tri MyRide will have limited service. Administrative offices will be closed. ...