When you arrive at work relaxed, your whole day is better.

No matter where you work, Tri Delta Transit can help you get there without the stress of driving in commuter traffic. We offer express bus service to BART and Delta Express luxury commuter service to Livermore, Dublin and Martinez.

Why Take Delta Express?

Cost less than Driving.
Commute time becomes YOUR time: Read, sleep, work, relax.
No driving hassles in commuter traffic.
Luxury buses for your comfort.

Service FROM

Antioch Park & Ride - Corner of Highway 4 and Hillcrest Ave
Pittsburg Park & Ride* - Bliss & Harbor
Brentwood Park & Ride - Corner of Walnut & Dainty (off of Balfour)
Oakley – Albertsons Center, Brentwood Blvd.
Byron – Main Street near Java Hut
Mountain House – Legacy Drive (between Providence & Tradition)

Service TO

Dublin - BART & Hacienda Business Park
Livermore – Lawrence Livermore National Lab & Sandia Lab
Martinez – Contra Costa Regional Med Ctr. & Martinez Courthouse.

Maps & Schedules

DX to Dublin
DX from Dublin
DX to Livermore
DX from Livermore
DX to Martinez
DX from Martinez

Ticket Info

Monthly Pass Dublin/Livermore - $110… Best Value
Monthly Pass Martinez - $55… Best Value
20-ride punch pass Dublin/Livermore - $65….Greatest Flexibility
One way fare Dublin/Livermore- $5 (available on the bus)
One way fare Martinez - $1.50 (available on the bus)

Free Trial

If you’ve never ridden the Delta Express before, give us a call and we’ll send you one free ticket, good for a round trip ride!

More Info

For more information or to receive a free trial ticket, call 925-754-6622.

*Delta Express Service to Martinez only