(Rick Egan | Tribune file photo) Mayor Jackie Biskupski, right, and city official Laura Briefer discuss future plans for the undeveloped northwest quadrant of Salt Lake City. Laura Briefer, Director of Public Utilities, answers questions about the the city's plan to develop the Northwest Quadrant, directly west of Salt Lake City International Airport, and the International Center, as Mayor Jackie Biskupski listens, Monday, December 5, 2016.