about east of downtown Phoenix. The campus is considered urban, and is approximately in size. It is arranged around broad pedestrian malls and is completely encompassed by an arboretum. The Tempe campus is also the largest of ASU's campuses, with more than 70,000 students enrolled in at least one class on campus in fall 2017. The campus is considered to range from the streets Rural Road on the east to Mill Avenue on the west, and Apache Boulevard on the south to Rio Salado Parkway on the north. The Tempe campus is ASU's original campus, and Old Main, the oldest building on campus, still stands. Today's university and the Tempe campus were founded as the Territorial Normal School when first constructed, and was originally a teachers college. There are many notable landmarks on campus, including Grady Gammage Memorial Auditorium, designed by Frank Lloyd Wright; Palm Walk, which is lined by 111 palm trees; Charles Trumbull Hayden Library; the University Club building; Margaret Gisolo Dance Theatre; Arizona State University Art Museum; and University Bridge. Furthermore, the Tempe campus is home to Barrett, The Honors College. In addition, the campus has an extensive public art collection; It was named "the single most impressive venue for contemporary art in Arizona" by Art in America magazine. Against the northwest edge of campus is the Mill Avenue district (part of downtown Tempe), which has a college atmosphere that attracts many students to its restaurants and bars. Students also have Tempe Marketplace, a shopping, dining and entertainment center with an outdoor setting near the northeast border of the campus. The Tempe campus is also home to all of the university's athletic facilities. West campus Established in 1984 by the Arizona legislature, the West campus sits on in a suburban area of northwest Phoenix. The West campus lies about northwest of Downtown Phoenix, and about northwest of the Tempe campus. The West campus is designated as a Phoenix Point of Pride and is nearly completely powered by a solar array. The campus serves more than 4,000 students enrolled in at least a single course and offers more than 100 degree programs from the New College of Interdisciplinary Arts and Sciences, the Mary Lou Fulton Teachers College, W. P. Carey School of Business, College of Public Service and Community Solutions, College of Health Solutions, and the College of Nursing and Health Innovation. Patterned after the University of Oxford's