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

Sutter Delta Medical Center  |  Contra Costa Regional Medical Center  |  Downtown Concord  |  Pittsburg High School  |  Shore Acres Shopping Center  |  Downtown Martinez  |  Pittsburg Marina  |  The Crossings (Antioch)  |  The Streets of Brentwood  |  Mt. Diablo High School

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