Tri Delta Transit
|Headquarters||801 Wilbur Ave, Antioch, California, United States|
|Locale||East Contra Costa County, California|
|Service type||bus service, paratransit|
Tri Delta Transit, formally the Eastern Contra Costa Transit Authority, is a joint powers agency of the governments of Pittsburg, Antioch, Oakley, Brentwood, and Contra Costa County that provides bus service for the eastern area of Contra Costa County, California, United States. Tri Delta Transit local buses connect to the BART rapid transit system at Pittsburg/Bay Point and Concord. Tri Delta Transit buses also connect with County Connection bus service, WestCAT bus service, Delta Breeze bus service and Amtrak at shared bus stops.
Overview of fixed-route service
Tri Delta Transit operates in eastern Contra Costa County and has stops in Antioch, Oakley, Brentwood, Byron, Discovery Bay, Bay Point, Pittsburg, Martinez, and Concord. Tri Delta Transit operates local and express routes on weekdays, local routes on weekends/holidays, and shuttle service to San Francisco 49ers home games.
Major transfer points for the majority of Tri Delta Transit's routes include:
- Brentwood Park & Ride in Brentwood
- Hillcrest Park & Ride in Antioch
- Pittsburg Park & Ride in Pittsburg
- Pittsburg/Bay Point BART station in Pittsburg
- Los Medanos College in Pittsburg