There are several institutions providing educational opportunities in the downtown core. The largest of these is MacEwan University whose City Centre Campus is located along the northern edge of the downtown core between 105 Street and 112 Street, and between 104 Avenue and 105 Avenue. This site used to be part of an old Canadian National rail yard that started redevelopment in the 1990s. MacEwan University also operates the Alberta College Campus located near the southern edge of the downtown core on McDonald Drive.