The Campus of the University of Southern California, also known as the University Park Campus is located in the Exposition Park neighborhood of Los Angeles, California. The campus sprawls across 226 acres and contains most of the academic facilities and residential buildings of the University of Southern California.[1] The University Park campus is in the University Park district of Los Angeles, 2 miles (3.2 km) southwest of downtown Los Angeles. The campus's boundaries are Jefferson Boulevard on the north and northeast, Figueroa Street on the southeast, Exposition Boulevard on the south, and Vermont Avenue on the west. Since the 1960s, through-campus vehicle traffic has been either severely restricted or entirely prohibited on some thoroughfares. The University Park campus is within walking distance to Los Angeles landmarks such as the Shrine Auditorium and Los Angeles Memorial Coliseum, which is operated and managed by the University. Most buildings are in the Romanesque Revival style, although some dormitories, engineering buildings, and physical sciences labs are of various Modernist styles (especially two large Brutalist dormitories at the campus's northern edge) that sharply contrast with the predominantly red-brick campus. Widney Alumni House, built-in 1880, is the oldest university building in Southern California. In recent years the campus has been renovated to remove the vestiges of old roads and replace them with traditional university quads and gardens. The historic portion of the main campus was listed on the National Register of Historic Places in 2015.