World’s largest double deck suspension bridge over the Yangtze river

The Wuhan Yangsi Port Yangtze River Bridge will be the world’s largest double-deck suspension bridge when it’s finished. It is a double-tower, double-layer anchored steel truss girder highway suspension bridge with a main span of 1,700 meters. The construction site of the bridge is 200 meters high. Over 1,000 workers are currently working on the bridge, constructing it outdoors in the high temperatures day and night.  Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv Follow us on: Website: https://www.cgtn.com/ Facebook: https://www.facebook.com/ChinaGlobalTVNetwork/ Instagram: https://www.instagram.com/cgtn/?hl=zh-cn Twitter: https://twitter.com/CGTNOfficial Pinterest: https://www.pinterest.com/CGTNOfficial/ Tumblr: http://cctvnews.tumblr.com/ Weibo: http://weibo.com/cctvnewsbeijing