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Our Services

Find out what's new at Tri Delta Transit

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

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For our riders - 

Please remember that if you SEE SOMETHING, SAY SOMETHING.  Our online Tri Delta Watch allows you to report anything that is on our bus or at a stop to Tri Delta Transit.  Be aware of your surroundings, packages and so forth. Always.  Your safety is important to us. 

If there is an emergency or a major concern call 911.

For our riders -

Please remember that if you SEE SOMETHING, SAY SOMETHING. Our online Tri Delta Watch allows you to report anything that is on our bus or at a stop to Tri Delta Transit. Be aware of your surroundings, packages and so forth. Always. Your safety is important to us.

If there is an emergency or a major concern call 911.
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TRI DELTA TRANSIT TAKES YOU PLACES!
🚌Take Route 371 to BART & join the gold & fun🍀
2026 Unite SF Festival during/after 2026 San Francisco St. Patrick's Day Parade
📆Saturday, March 14, 2026
⏰ 11:00 AM – 5:00 PM
📍 Polk & Grove Streets, near San Francisco City Hall

☘️ Free and open to the public ☘️

TRI DELTA TRANSIT TAKES YOU PLACES!
🚌Take Route 371 to BART & join the gold & fun🍀
2026 Unite SF Festival during/after 2026 San Francisco St. Patrick`s Day Parade
📆Saturday, March 14, 2026
⏰ 11:00 AM – 5:00 PM
📍 Polk & Grove Streets, near San Francisco City Hall

☘️ Free and open to the public ☘️
...

TRI DELTA TRANSIT TAKES YOU PLACES!
🚌Take route 371 
👑BLACK IS KING - A PAINT & CHILL EVENT CELEBRATING BLACK HISTORY MONTH 
📆Saturday, February 28, 2026
⏰ 6:30 PM-8:00 PM
📍 1805 West 10th Street, Antioch, CA
Unleash your inner artist as we paint and chill in a welcoming and inclusive environment. Connect with fellow art enthusiasts and celebrate the rich history and culture of the Black community. Don't miss out on this unique opportunity to create, relax and enjoy the moment.

TRI DELTA TRANSIT TAKES YOU PLACES!
🚌Take route 371
👑BLACK IS KING - A PAINT & CHILL EVENT CELEBRATING BLACK HISTORY MONTH
📆Saturday, February 28, 2026
⏰ 6:30 PM-8:00 PM
📍 1805 West 10th Street, Antioch, CA
Unleash your inner artist as we paint and chill in a welcoming and inclusive environment. Connect with fellow art enthusiasts and celebrate the rich history and culture of the Black community. Don`t miss out on this unique opportunity to create, relax and enjoy the moment.
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Ride Transit TODAY! 

The Bay Area has seen a large jump in gas prices just over the weekend.  Public transit is here for you. 

With affordable transit connecting you to almost anywhere you want to go in the Bay Area, you can get out of your car and save some hard earned funds.  Take Tri Delta Transit to BART or connect with other transit.  Sit back, relax and count your savings.

Ride Transit TODAY!

The Bay Area has seen a large jump in gas prices just over the weekend. Public transit is here for you.

With affordable transit connecting you to almost anywhere you want to go in the Bay Area, you can get out of your car and save some hard earned funds. Take Tri Delta Transit to BART or connect with other transit. Sit back, relax and count your savings.
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