TriDelta Transit offers public transit opportunities to residents of Discovery Bay as well as the greater East Bay region.
Local Bus Route: Bus #386 travels to and from the Discovery Bay West area into Brentwood, stopping at the Brentwood Park & Ride so travelers can easily transfer to other busses traveling throughout Brentwood, Antioch, Oakley and more. Presently this route is only active during weekdays.
Delta Express Commuter Bus: Commuters heading into the Tri-Valley area will find the Delta Express to be a great option. The Delta Express leaves from the Discovery Bay Park & Ride early in the morning and returns at the end of the day, enabling Discovery Bay residents to enjoy a hassle-free, environmentally friendly and low-cost commute into Livermore, Pleasanton or Dublin.