San Francisco renews its push to create safer streets for pedestrians, cyclists

Brad Hamilton reports on San Francisco overhauling its approach to street safety. Website: http://kpix.com/ YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: https://www.facebook.com/CBSSanFrancisco Instagram: https://www.instagram.com/kpixtv/ Twitter: https://twitter.com/KPIXtv