This quadrant has been experiencing a housing expansion since the late 1950s. It abuts the base of the Sandia Mountains and contains portions of the foothills neighborhoods, which are significantly higher, in elevation and price range, than the rest of the city. Running from Central Avenue and the railroad tracks to the Sandia Peak Aerial Tram, this is the largest quadrant both geographically and by population. Martineztown, the University of New Mexico, the Maxwell Museum of Anthropology, Nob Hill, the Uptown area which includes three shopping malls (Coronado Center, ABQ Uptown, and Winrock Town Center), Hoffmantown, Journal Center, Cliff's Amusement Park, and Balloon Fiesta Park are all in this quadrant.