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 at Pittsburg/Bay Point Station.

Tri Delta Transit web site

List of bus routes

Fares

Maps

Fleet info, service change list

News

Tweets by @Tri Delta Transit

Featured destinations

Lone Tree Plaza  |  Oakley City Hall  |  Pittsburg Adult Education Center  |  The Crossings (Antioch)  |  Century Plaza  |  Oak Hills Center (Pittsburg)  |  Oakley Town Center  |  Downtown Concord  |  Heritage High School (Brentwood)  |  Contra Costa Regional Medical Center

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