The newly installed commercial-grade wi-fi antenna can be seen near the base of the clock tower of the Iowa City Public Library on Monday, March 10, 2014. The Pedestrian Mall is the first phase of WiFi coverage for the Downtown with other phases being considered. The system is a public-private partnership between Iowa City, Southslope, Iowa Network Systems (INS), and the Gazette. (Justin Torner/Freelance for Corridor Business Journal)