Tri Delta Transit

Tri Delta Transit We welcome you to transit for Eastern Contra Costa County. For ALERTS visit

Tri Delta Transit is thankful for the Veterans among us and even more so those who have gave the ultimate sacrifice for ...
05/25/2026

Tri Delta Transit is thankful for the Veterans among us and even more so those who have gave the ultimate sacrifice for our freedom and safety. We celebrate, honor and remember on this day.

Tri Delta Transit will have adjusted service on Monday, May 25th in observance of the Memorial Day holiday. Service wil...
05/25/2026

Tri Delta Transit will have adjusted service on Monday, May 25th in observance of the Memorial Day holiday. Service will be limited and administration offices closed. Celebrate - Remember - Honor on this day.

Due to a special event, Route 372 in each direction will detour around Downtown Pittsburg (3rd Street to 6th Street). Al...
05/23/2026

Due to a special event, Route 372 in each direction will detour around Downtown Pittsburg (3rd Street to 6th Street). All stops between the detour will be out of service. Detour is in effect until the event is complete and cleared.

Tri Delta Transit is sharing this survey from Contra Costa Health. Please participate if you are able to.
05/22/2026

Tri Delta Transit is sharing this survey from Contra Costa Health. Please participate if you are able to.

Tri Delta Transit comparte esta encuesta de Contra Costa Health. Por favor, participe si le es posible.
05/22/2026

Tri Delta Transit comparte esta encuesta de Contra Costa Health. Por favor, participe si le es posible.

FOR 15-24 YEAR OLDS. IMPORTANT EVENTContra Costa Health invites youth to the Community Youth Health Assessment on May 27...
05/22/2026

FOR 15-24 YEAR OLDS. IMPORTANT EVENT

Contra Costa Health invites youth to the Community Youth Health Assessment on May 27th from 6-8 pm at the LUCC Offices, 808 West 3rd Street. Just look at all you can experience and benefit from.

Take Route 372 and walk a little to the center. It's important.

Tri Delta Transit will have adjusted service NEXT Monday, May 25th in observance of the Memorial Day holiday. Service w...
05/21/2026

Tri Delta Transit will have adjusted service NEXT Monday, May 25th in observance of the Memorial Day holiday. Service will be limited and administration offices closed. Celebrate - Remember - Honor on this day.

05/20/2026

Don't let gas prices keep you from getting around. Take Tri Delta Transit and save money, get a break from driving & stay connected with free Wi-Fi. An unlimited-ride Day Pass is only $3.75. Learn more at trideltatransit.com.

PRO TIP: Drive-alone commuters can request a FREE $25 Clipper card from 511 CCTA: https://511.ccta.ca.gov/transit/transit-offer/

Our Community Shred-It Event was a great success thanks to everyone who came out and participated. We’re proud to provid...
05/20/2026

Our Community Shred-It Event was a great success thanks to everyone who came out and participated. We’re proud to provide events that support and serve our community.

Start your summer planning! Youth Ride Free in June and July 2026 on Tri Delta Transit fixed and express routes. Go to ...
05/19/2026

Start your summer planning!

Youth Ride Free in June and July 2026 on Tri Delta Transit fixed and express routes. Go to sports practice and events, jobs, visit friends, go to destinations and more. Start your Travel Era. No IDs, passes or applications required.

Honor Veterans by taking part in this beautiful ceremony. Tri Delta Transit routes that go to these locations are: * 373...
05/18/2026

Honor Veterans by taking part in this beautiful ceremony.

Tri Delta Transit routes that go to these locations are:
* 373 to the Oak View Memorial
* 371 to Antioch VFW
* or take the Antioch/Oakley Tri MyRide

Thank you to all who serve and all who are honored at this ceremony.

Address

801 Wilbur Avenue
Antioch, CA
94509

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 8am - 5pm

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