Question: Out of Contra Costa Canal and Dundee Canal, which one is more east in the USA?
Sentence (from "County Connection"): The County Connection (officially, the Central Contra Costa Transit Authority, CCCTA) is a Concord-based public transit agency operating fixed-route bus and ADA paratransit (County Connection LINK) service in and around central Contra Costa County in the San Francisco Bay Area.
Relevant evidence: No