Turlock Transit is the primary bus agency serving residents and visitors to Turlock, the second-largest city in Stanislaus County, California (after the county seat, Modesto). It is operated by the city through its contractor and offers both fixed routes and dial-a-ride local service within Turlock, with most fixed routes operating out of a central transit center. (Regional bus service connecting Turlock to other cities is operated by Stanislaus Regional Transit Authority).