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Proposed DBE Triennial goal available for comment until December 3rd.

November 04, 2024
Press Releases

Makers Boulevard is Nov. 10th!

October 03, 2024

Tri Delta Transit is excited to have the next quarterly event of The Makers Boulevard return to our Oakley Mobility Hub SUNDAY, NOVEMBER 10th. We hope to see you for some holiday shopping at 4300 Main Street near Cypress from 9:00 am - 1:00 pm. Artisan goods, food trucks and...

Press Releases

Press Releases

Tri Delta Transit Makes Significant Changes to Bus Routes

May 01, 2018

ANTIOCH, CA, May 1, 2018 – In preparation for the opening of East County’s new BART stations, Eastern Contra Costa Transit Authority (Tri Delta Transit) is making several changes to current bus routes. These changes will take effect Saturday, May 26, 2018. Changes include: Addition of new routes Modifications to...
Press Releases

Tri Delta Transit Makes the Switch to Clean Burning, 100% Renewable and Sustainable Neste MY Renewable Diesel™

November 20, 2017

Antioch (November 30, 2017) – Tri Delta Transit has switched their entire fleet of transit buses from operating on petroleum diesel to using only Neste MY Renewable Diesel™. Neste MY Renewable Diesel is a low-carbon fuel, produced from 100% renewable and sustainable raw materials. This innovative fuel cuts greenhouse gas...
Press Releases

Tri Delta Transit Celebrates 40 Years of Service with Free Rides

October 23, 2017

ANTIOCH, CA, October 23, 2017 – 2017 marks the 40th anniversary of local public transportation in Eastern Contra Costa County provided by Tri Delta Transit. To celebrate, the agency will be providing free rides on all weekend routes, every weekend in November. “This will include Thanksgiving Day and the day...
Press Releases

Tri Delta Transit Launches New Security App

October 02, 2017

ANTIOCH, CA, October 2, 2017 – Starting October 2, Tri Delta Transit will offer ‘Tri Delta Watch,’ a mobile security app that instantly allows riders to notify police or dispatchers of security incidents on buses and at bus stops. The free app allows riders to anonymously send text reports with...