North Texas May 16, 2017 6:35 pm Gridlocked: Keeping Traffic Moving With New Technology Smart cities are starting to take off in North Texas, with many giving new technologies the green light to connect cars and keep traffic moving. Wake Up to Something Good 2:25 Walmart shuts down healthcare clinics 2:23 North Texans react to Biden's reclassification of marijuana 2:18 Demonstrations continue at UT Austin 2:47 NYPD moves in on demonstrators at Columbia University 1:56 pro-Palestinian protestors walk out at University of North Texas