The County Connection (Central Contra Costa Transit Authority, or CCCTA) provides transit service within central Contra Costa County with connections to Pleasanton and Antioch. The County Connection serves Clayton, Concord, Danville, Lafayette, Martinez, Moraga, Orinda, Pleasant Hill, San Ramon, Walnut Creek, and unincorporated areas of central county. Formed in 1980, the County Connection has grown from a fleet of 12 small buses to 121 ramp/wheelchair lift-equipped buses today.
There are 8 Transit Centers that serve County Connection.
RTC Regional Discount Card
RTC Processing Location
Customer Services: 2477 Arnold Industrial Way, LINK Paratransit Building, Concord, CA 94520
Phone: (925) 676-1976; TTY (800) 735-2929 VOICE (800) 735-2922
Applications accepted Monday - Friday, 8 am – 12 pm, 1 pm – 5 pm
Note: Before visiting a transit agency office, call to verify hours of operation and payment options.
TTY Users: You can contact any telephone number through the California Relay Service at 711.
511 Phone Service
From the Main Menu, use a shortcut to go directly to County Connection by saying: "County Connection"
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 "17" for County Connection.
From inside the Paratransit Agency menu, you can say any of the following agencies. If you want to use the touch-tone options, press the number "14" for County Connection LINK Paratransit.
Clipper is currently accepted on Muni, BART, AC Transit, VTA, SamTrans, Caltrain and Golden Gate Transit and Ferry, and will eventually be accepted on all forms of Bay Area public transit. For information on using Clipper, please visit https://www.clippercard.com/ClipperWeb/countyconnection/index.do