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Tri MyRide boosts regional economic development as one of the nation’s most successful microtransit services.

April 30, 2025

Tri MyRide — a highly efficient transit service operated by Tri Delta Transit — has improved inter-city and cross-region access to BART stations, jobs, and essential destinations in Antioch, Oakley, Pittsburg, and beyond. The bottom line.Economic opportunities and car-free commuting are more accessible to residents in Antioch, Oakley, Pittsburg and...
Press Releases

All Aboard Bay Area Transit Day – May 6th. Come ride with us!

April 29, 2025

Riders on transit bus Bay Area transit agencies in partnership with the Metropolitan Transportation Commission (MTC) and the Bay Area Air District are encouraging residents to ride transit on Tuesday, May 6, for All Aboard Bay Area Transit Day, coinciding with the start of Spare the Air summer smog season....

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Press Releases

Press Releases

Tri Delta Transit announces crowding information and real-time arrival information available through the newly endorsed app Transit

November 16, 2020

Tri Delta Transit announces crowding information and real-time arrival information available through the newly endorsed app Transit. Antioch, CA November 16, 2020- Eastern Contra Costa Transit Authority (Tri Delta Transit) today announced Transit as their official mobility app. Transit counts millions of active users in more than 200 cities worldwide...
Press Releases

Tri Delta Transit Service Schedule Update, Effective November 8, 2020

October 29, 2020

Service Advisory:Tri Delta Transit Service Schedule Update, Effective November 8, 2020Fare-collection and front door boarding resumes January 1, 2021 Antioch, CA, October 29, 2020 -Eastern Contra Costa Transit Authority (Tri Delta Transit) will put a new bus schedule into effect November 8, 2020. This updated schedule is temporary and will...
Press Releases

Tri Delta Transit Will Resume Fare Collection January 1, 2021

October 25, 2020

Tri Delta Transit is giving away free Clipper cards to encourage contactless fare payment. Antioch, CA, 10/05/2020- Eastern Contra Costa Transit Authority (Tri Delta Transit) is preparing for a safe return to fare collection and front door boarding starting January 1, 2021. Tri Delta Transit paused fare collection on March...
Press Releases

Tri Delta Transit is hosting a virtual public hearing regarding income-based fare discount

October 14, 2020

Antioch, CA, October 14, 2020 - Eastern Contra Costa Transit Authority (Tri Delta Transit) is hosting a virtual publichearing from October 14, 2020 thru November 15, 2020 to obtain community input regarding a proposed income-based fare discount that would provide a 20% discount for low-income riders on Tri Delta Transit...