Downtown Berkeley is the central business district of the city of Berkeley, California, United States, around the intersection of Shattuck Avenue and Center Street, and extending north to Hearst Avenue, south to Dwight Way, west to Martin Luther King Jr. Way, and east to Oxford Street. Downtown is the mass transit hub of Berkeley, with several AC Transit and UC Berkeley bus lines converging on the city's busiest BART station, as well as the location of Berkeley's civic center, high school, and Berkeley City College.