Eastern Contra Costa Transit Authority (Tri Delta Transit) provides nearly 3 million trips each year to a population of nearly 290,000 residents in the 225 square miles of Eastern Contra Costa County. Tri Delta Transit operates 13 local bus routes Monday-Friday, 4 local bus routes on weekends and holidays, door-to-door bus service for senior citizens and people with disabilities, and shuttle services for community events.
Public transportation is part of our transportation network and plays an important role in the county's economic health by:
Demand for services is strong. Tri Delta Transit provides nearly 10,000
rides per day on fixed-route service and over 500 rides per day on
Tri Delta Transit's FY 2014-2015 total operating budget is $21,282,000 and Capital budget is $13,600,000.
Eastern Contra Costa Transit Authority (ECCTA) was formed in 1977 as a Joint Powers Agency (JPA) consisting of the cities of Antioch, Brentwood,
Pittsburg and the county of Contra Costa. Oakley incorporated as a city and joined in 1999. ECCTA is governed by an eleven-member board of directors
composed of two appointed by each of the mayors of Antioch, Brentwood, Oakley, and Pittsburg, two appointed by the Contra Costa County Board of Supervisors,
and one member at large. ECCTA operates fixed-route and paratransit service under the name "Tri Delta Transit" and contracts with a private company, First Transit,
for the operation of the buses.
Tri Delta Transit will be operating a holiday (Sunday) schedule on the following days. Only routes 392, 393, 394 & 395 will be in service:
Please plan your trips accordingly and enjoy the holidays.
Tri Delta Transit estará operando en horario de (Domingo) en los dias siguientes. Solamente las Rutas 392, 393, 394 & 395 estarán en servicio: