Tri Delta Transit

Tri Delta Transit is a bus system covering the northeast part of Contra Costa County, including communities of Bay Point, Pittsburg, Antioch, Oakley, and Brentwood. Most buses connect with BART in Pittsburg or Antioch.

Tri Delta Transit web site

List of bus routes

Fares

Maps

Fleet info, service change list

News

Tweets by TriDeltaTransit

Featured destinations

Terrace Shopping Center  |  Freedom High School  |  Antioch High School  |  Oak Hills Center (Pittsburg)  |  The Streets of Brentwood  |  Liberty High School  |  Downtown Concord  |  Deer Valley High School  |  Heritage High School (Brentwood)  |  VA Martinez

Destinations: Community colleges, universities High schools Clinics, hospitals Cultural venues, museums, parks, zoos Downtowns Shopping centers

Coverage map

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Tri Delta Transit | Bus routes | Fares | Maps