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 Tri delta transit
Tri delta transit

Local Buses

Tri Delta Transit operates 15 local bus routes Monday-Friday, 3 local bus routes on weekends and holidays and serves the cities of Brentwood, Antioch, Oakley, Pittsburg, Bay Point. To view our bus routes, scroll through the attached system map.

System Map

Use the top and bottom scroll bars to follow a route.


System Map Legend

Bart Train - Pittsburg/Baypoint

70 Pittsburg Marina/Buchannan (Weekdays Only)

200 Martinez/Pittsburg (Weekdays Only)

201 Concord Route

300 Pittsburg BART/Brentwood (Weekdays Only)

380 Pittsburg BART/Hillcrest Park & Ride (Weekdays Only)

383 Hillcrest Park & Ride/Oakley (Weekdays Only)

384 Brentwood / Antioch

385 Brentwood / Antioch

386 Discovery Bay / Brentwood

387 Pittsburg BART/Tri Delta Antioch (Weekdays Only)

388 Pittsburg BART/Hillcrest Park & Ride (Weekdays Only)

389 Pittsburg BART/Bay Point (Weekdays Only)

390 Pittsburg BART/Hillcrest Park & Ride (Weekdays Only/Commute hours)

391Pittsburg BART/Brentwood Park & Ride (Weekdays Only)

392 Pittsburg BART/Antioch Park & Ride (Sat. Sun. & Holidays Only)

393 Baypoint / Brentwood Park & Ride (Sat. Sun. & Holidays Only)

394Pittsburg / Antioch
Weekends Only

Dimes-a-ride Sellers (Weekdays)

Passenger Stop

Passenger Stop (Route 300 Only)

Ticket Connection Location

MS

Middle School

JH

Junior High

HS

High School

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