Dumbarton Express
The Dumbarton Express service consists of two bus lines, the DB and DB1. It is administered and governed by AC Transit, with oversight by the Dumbarton Bridge Regional Operations Consortium (DBROC), comprised of AC Transit, Santa Clara Valley Transportation Authority (VTA), BART, SamTrans, and Union City Transit.
Operated and maintained by MV Transportation, the Dumbarton Express is funded by Regional Measure 2. In the East Bay, local service is offered along the entire route between the Union City BART station and the Ardenwood Park & Ride Lot. On the Peninsula, local service is provided along the entire route between Stanford Research Park and Hamilton/Willow Rd.
1600 Franklin St.
Oakland, CA 94612
United States
Showing 2 of 2 Transit Centers that serve this agency.
Transit Accessibility Services
The Dumbarton Express fleet is equipped with wheelchair lifts, bicycle racks, and free WiFi.
For a $25 Clipper card offer for those who live or work in San Mateo County, visit https://commute.org/rewards/.
If you would like to be placed on the DB email list serve, please visit AC Transit ENews.
From the Main Menu, use a shortcut to go directly to Dumbarton Express by saying: "Dumbarton Express"
From inside the Transit Agency menu, you can say any of the following agencies. If you want to use the touch-tone options, press the number "29'' for Dumbarton Express.
Clipper is the Bay Area’s all-in-one transit card, accepted by all of the region’s major public transit agencies for paying fares on buses, trains, and ferries. For information on using Clipper, please visit https://www.clippercard.com/dumbarton-express.html.