Uber will restart limited self-driving car testing on public roads in Pittsburgh, Pennsylvania. It comes nine months after a testing ban issued by Arizona authorities following a deadly accident caused by Uber's self-driving car. Follow us on: YouTube: https://www.youtube.com/user/ChinaViewTV Facebook: https://www.facebook.com/XinhuaNewsAg... Twitter: https://twitter.com/xhnews Instagram: https://www.instagram.com/chinaxinhua... Xinhuanet: http://www.xinhuanet.com/english/