Tri Delta Transit

Presidents Day - Monday, February 16 - Tri Delta Transit will be operating weekend/holiday service. Routes 370, 371, 372, 373, 374, 375, 376, and 377 will operate. Paratransit & Tri MyRide will be limited. The administrative office will be closed.

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.

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.

Photo of our three new interns smiling and standing next to a Tri Delta Transit bus

Tri Delta Transit is excited to have 3 interns from the City of Antioch's SOAR program (a partnership with Rubicon Programs). Interns Kaniya Abraham, Daniel Colly & Angel Valdez are pure inspiration. They take each new task as an opportunity to learn & bring their own skills & knowledge. Welcome!

BART is also giving out prizes for people wearing sports team jerseys today (Tuesday, Feb. 3). If you're trip includes both Tri Delta Transit and BART, your chances of winning go up!

Tri Delta Transit - Fan Day: Tuesday, February 3rd. Wear your favorite sports jersey on Tri Delta Transit for some free goodies. While supplies last and if marketing sees you.

Tri Delta Transit Fan Day Contest - Tuesday, February 3rd. Wear your favorite sports jersey on Tri Delta Transit. Post a picture of you in your jersey on our bus and tag us at #tdtfanday2026 to be entered to win a 20-ride pass. 3 prizes total. Must be posted by 11:59pm Sunday.

Wear your favorite jersey & if we see you on a bus or at a stop, you'll get a goodie. OR post a picture of you on a bus or at a stop and tag us at #tdtfanday2026 for a chance to win a 20-ride pass.

Ride Tri Delta Transit + BART to get to Super Bowl Fan Week events: bart.gov/superbowl @bart.gov

Map of Super Bowl events in San Francisco and transit connections to get there. Text reads: Take transit to Super Bowl Experience and the BAHC Live! San Francisco Fan Zone.

Let Tri Delta Transit take you to the Lunar New Year Block Party on February 4. Connect to BART then transfer to Muni's T line at Powell St Station. Map showing Muni T line ending in Chinatown, connecting from Powell Street BART station.

Tri Delta Transit connects you to BART, making it easy to get to Super Bowl events this week *and* the Lunar New Year Block Party in San Francisco's Chinatown on Wednesday (2/4).

For details on taking BART to different Super Bowl events, visit bart.gov/superbowl. @bart.gov

BART Service Update (7pm) - All BART lines are providing regular service. No single-tracking in effect. Issues from earlier in the day have been resolved. bart.gov/advisories

Illustration of sports fans cheering outside a stadium. Text reads: Fan Day - Tuesday, February 3rd. Wear your favorite sports jersey on Tri Delta Transit for some free goodies (while supplies last and if marketing sees you).

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

We're encouraging riders to wear THEIR FAVORITE JERSEY and we're giving out goodies to the sports fans we see on our system.

Minor timetable schedule change - effective Sunday, January 11. Timetable change for Route 361. Cover Art by contest winner Francesca Aujero, Freedom High School. Useful information and important numbers.

RIDER ALERT:

Tri Delta Transit has a minor timetable change happening SUNDAY, JANUARY 11. Only Route 361 has changes. Printed schedules will be available on the buses the week of January 5th for your use. New schedules will also be available at trideltatransit.com shortly.

Spare the Air - Big Win on Transit - Thursday, January 1 is a Spare the Air Day

Take transit on Thursday, January 1 - get an $8 Starbucks gift card. Gift cards will be awarded to the first 100 valid entries submitted by Sunday, January 4. Visit 5 1 1 C C dot O R G slash big win. Sponsored by 5 1 1 Contra Costa, C C T A, and Bay Area Air District.

New Year's Day – Thursday, Jan. 1 – is a Spare the Air Day. Take any form of transit serving Contra Costa on Thursday and log your trip with Big Win on Transit to grab an $8 Starbucks gift card, while supplies last. Learn more: 511cc.org/bigwin/#newy... @sparetheair.bsky.social @ccta.net

Tri Delta Transit will have weekend/holiday service on Wednesday, Dec. 24th, Thursday, Dec. 25th and Thursday, Jan 1st. for the Christmas and New Year's Holidays. Tri MyRide service will be limited. Friday, December 26th and Friday, January 2nd will be regular service. Happy Holidays.

Photo of two seniors and one person in a wheelchair on a paratransit bus, along with the bus driver. Text reads: Your experience drives change. The Contra Costa Transportation Authority (CCTA) is forming a new Accessible Advisory Committee (AAC) and recruiting public transit riders to shape the future of mobility in Contra Costa County. We're seeking community members who live or work in Contra Costa County and have direct, current experience using local public transit.

Are you a Contra Costa County resident who has thoughts on how to make taking transit in the County more accessible? If you're an older adult or an individual with a disability, apply to serve on CCTA's new Accessible Advisory Committee: buff.ly/Un1VFi2

Expect delays on Route 160. 55-hour full closure November 21-24. Visit bit.ly/CTDeltaRegion.

Map of emergency sinkhole repair area and detour route. Closure extends from Antioch Bridge to North of Sherman Island Levee Road in Sacramento County. Closure in effect from Friday 11/21 at 10pm through Monday 11/24 at 5am.

ANTIOCH BRIDGE CLOSED THIS WEEKEND: Due to emergency sinkhole repairs, the Antioch Bridge will be closed from 10pm Friday (11/21) through 5am Monday (11/24). Plan travel accordingly. See map below for detour information and full closure area. @ccta.net

When you ride with Tri Delta Transit you can enter to win $511 in Big Win on Transit's weekly drawings. The more days you ride, the more chances to win. Details: https://:511cc.org/bigwin

January Schedule Student Cover Art Contest - January Schedule Student Cover Art Contest - Thank you for your interest in Tri Delta Transit’s STUDENT COVER ART CONTEST for the January 11, 2026 schedule, Tri Delta Transit is the public transit

ONLY A FEW DAYS LEFT TO ENTER!

Tri Delta Transit is excited to announce our STUDENT COVER ART CONTEST to design our January 11, 2026 printed schedule cover.

For a complete guide, application and waiver, visit our website at: trideltatransit.com/january-sche....

Foodie Crew Antioch - Food Truck Thursdays. 5-9pm. Food trucks this week: The Fry Boys, Mozzeria, Cousins Maine Lobster, Global Express, Pupusas Buen Provecho, El Gran Taco Loco, Loretta's Kitchen, The Craving Cajun, Mini Donut Shack. October 30th at Antioch Community Center Lot - 4703 Lone Tree Way.

Tri Delta Transit Takes You Places!

Enjoy great food, live music & family fun at the Season Finale of Food Truck Thursdays on October 30.
🕔 5:00-9:00 PM
📍 Antioch Community Center
🚌 Take Route 380

Plan your trip at TriDeltaTransit.com. See this week's participating food trucks below.

Photo of a birthday cupcake with a lit sparkler candle. Text reads: Happy Birthday Board Member Supervisor Burgis. Best wishes from all of us at Tri Delta Transit.

Happy Birthday Board Member Supervisor Diane Burgis. Thank you for all you do for Tri Delta Transit, the community and the County.

In observance of Veterans Day - Tuesday, November 11th, Tri Delta Transit will be operating weekend/holiday service. Routes 370, 371, 372, 373, 374, 375, 376 & 377 will operate. Paratransit and Tri MyRide services will be limited. The administrative office will be closed. Thank you for your service.

Tri Delta Transit will operate weekend/holiday service Tuesday, Nov. 11th, in observance of Veterans Day. Routes 370, 371, 372, 373, 374, 375, 376 & 377 will be in service. Limited paratransit & Tri MyRide service. Administrative offices will be closed. For more route info visit trideltatransit.com.

Halloween Spooktacular at the Century Plaza Shopping Center sponsored by Sierra Pacific Properties, Inc. October 18 from 10am to 1pm. Free Jumpies, pumpkins, costume contest, and more.

Ruff Day Rescue Pawstoberfest - Sunday, October 19 from 11am to 6pm - City Park, Brentwood. Food trucks, beer & wine garden, vendors, and a canine parade costume contest. Dog friendly event!

If you're headed to Pawstoberfest or Pittsburg's Halloween Spooktacular this weekend, take transit. Tri Delta Transit (TDT) can get you to both events:

• Halloween Spooktacular: TDT Route 371 - Event info: 511cc.org/spooktacular...
• Pawstoberfest: TDT Route 373 - Event info: 511cc.org/paws2025

Big Truck Day is Thursday! Check out large trucks & vehicles, incl. Tri Delta Transit's zero-emission battery electric bus. In honor of Transit Month, visit the TDT booth for info about our electric bus & pick up some swag. Take Tri MyRide or Route 380 or 384. More: www.antiochca.gov/big-truck-day/

Join us for Stand Down on the Delta 2025. Delta Veterans Group proudly presents Stand Down on the Delta 2205. Coming this September to the Contra Costa County Fairgrounds in Antioch. A four-day event to support our homeless and at-risk veterans with essential services: Medical and dental care, housing assistance, job placement, veterans legal services, and much more.

Delta Veterans Group brings Stand Down on the Delta to the Contra Costa County Fairgrounds Sept. 12-15, with essential services for veterans incl. medical & dental care, housing assistance & job placement. Homeless veterans will be housed for 4 days at the Fairgrounds. More: deltaveteransgroup.org

Adventure starts on transit - Transit Month. Illustration of people from all walks of life waiting to board a Tri Delta Transit bus which has just pulled up.

Screenshot of Transit Month Ride Contest Leaderboard for Tri Delta Transit. It shows rider username, total distance traveled, agency count, and ride count.

Rides equal raffle entries in the Transit Month Ride Contest! Each transit system offers different prizes. Rides on Tri Delta Transit could win you a prize pack incl. an insulated TDT tote & two 20-Ride Passes. Post your rides & challenge your friends to pass you on the Leaderboard: ridecontest.com

Ride Contest - Part of Transit Month. Brought to you by San Francisco Transit Riders and Seamless Bay Area. Ride Transit, Win Prizes. Photo montage of different prizes. Prizes include exclusive transit ridealongs and tours, tote bags, and transit maps. Some require taking the most rides, but for others, each logged ride will enter your name into a raffle.

Every ride you take on transit is worth another raffle entry in the Transit Month Ride Contest. Sign up & log your rides. Trips you take on Tri Delta Transit (TDT) enter you to win TDT swag. They also enter you to win a high-value Clipper card from 511 Contra Costa. Sign up: ridecontest.com

2025 Contra Costa County Block Party - One stop for your county service needs. Thursday, August 28, 4 p.m. to 7 p.m., Antioch Community Center - 4703 Lone Tree Way. Visit contra costa dot C A dot G O V for details.

2025 Condado de Contra Costa - Todas sus necesidades de servicios en una ubicación. Jueves 28 de Agosto - 4 a 7 p.m. - Centro Comunitario de Antioch - 4703 Lone Tree Way. Visite contra costa punto C A punto G O V para más detalles.

Tri Delta Transit Takes You Places:

If you're headed to the Contra Costa Block Party tomorrow (Thursday), let us do the driving. Ride Route 361 or 375, or take our Tri MyRide on-demand shuttle for $2 each way.

Block Party Info: www.contracosta.ca.gov/CivicAlerts....

@contracostahealth.bsky.social

Photo of runners passing through the starting line arch. Delta Harvest Run. September 7, 2025. Half Marathon, 10K, 5K, 1-mile Family Fun Run. City Park, Brentwood. Website: Delta Harvest Run dot com.

Tri Delta Transit Takes You Places:

The Delta Harvest Run isn't just fun, it also supports East Contra Costa food banks, shelters & college scholarships for local students.

When: Sun., Sept. 7
Where: City Park, Brentwood
Getting There: Take TDT Route 373
Run Registration: deltaharvestrun.com

Congratulations to BART, the first Bay Area transit agency to accept both Clipper & contactless-payment options. Right now, BART is the only system which can do this. Tri Delta Transit's card readers are still Clipper-only, but we're excited to get the same upgrade in the future.

Bay Point Community Resource Fair. Saturday, August 16 from 10am to 2pm. Taking place at the Ambrose Community Center in Bay Point at 3105 Willow Pass Road. Join us for a day filled with valuable resources for your and your family. This free fair connects you with essential resources, services, and emergency preparedness tools - all in one place. Free backpacks & school supplies. Free groceries and clothing vouchers. Free professional headshots. Free haircuts. Free kids activities and games. Free lunch provided - while supplies last. Educational programs & resources. Career-building resources, homeless resources, educational resources, and more.

Take Tri Delta Transit's Route 374 or Tri MyRide on-demand shuttle to the Bay Point Community Resource Fair on Sat. (8/16). The Pittsburg/Bay Point Tri MyRide shuttle will take you from anywhere to anywhere within the service zone for just $2. Get the app: trimyride.com

Help shape the future of transportation in Contra Costa County. The Contra Costa Transportation Authority is updating its Countywide Transportation Plan, and we want to hear from you. Take the survey at open house dot C C T A dot net.

Contra Costa Transportation Authority (CCTA) is updating the Countywide Transportation Plan & wants your input – you could win a $100 gift card. No matter how you get around, you can shape safer, more connected & more efficient travel.

Explore the Open House and take the survey: openhouse.ccta.net

New schedules take some getting used to but we hope it doesn’t take long to get used to faster, more direct routes.

The New TDT Network, which went into effect on August 10th, offers:
 
• Increased bus frequency
• Better connections with BART
• Expanded Tri MyRide service

Info: trideltatransit.com

Did you know? Tri Delta Transit's NEW TDT SYSTEM has faster times, more Tri My Ride service, more frequent service, better connections to BART, more weekend service – just more for you overall. Details at revitalize tri delta dot com.

The BIG schedule change is here! The new TDT network starts TODAY. New Routes, new numbers & new timetables. Tri MyRide is expanding in Antioch/Oakley & there's a new zone in Brentwood. Better & faster connections with BART. All for an improved rider experience. Details: revitalizetridelta.com