The world's tallest bridge opened to traffic on Sunday (Sept 28) in China's southwestern Guizhou Province, state broadcast CCTV reported.<br /><br />The Huajiang Grand Canyon Bridge took more than three years to complete.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline