https://tankie.tube/videos/watch/2f949212-4384-41f9-a547-947a5a20d334 For more: https://news.cgtn.com/news/2025-11-13/Guangzhou-opens-first-mega-diameter-shield-tunnel-1Igul8Zxw2Y/p.html Guangzhou's first mega-diameter shield tunnel, the Haizhuwan Tunnel, opened to traffic on Wednesday, marking a major milestone in the city's infrastructure and enhancing connectivity across the Guangdong-Hong Kong-Macao Greater Bay Area. Spanning 4.35 kilometers with six lanes and a design speed limit of 60 kilometers per hour, the tunnel connects downtown Guangzhou, capital of south China's Guangdong Province, with Guangzhou South Railway Station, cutting travel time between the two from over 30 minutes to about 15. 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 Thu, 09 Apr 2026 04:41:32 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tankie.tube https://tankie.tube/lazy-static/avatars/3ba3ff73-a8b6-49c9-add8-9653ef090c7f.webp https://tankie.tube/videos/watch/2f949212-4384-41f9-a547-947a5a20d334 All rights reserved, unless otherwise specified in the terms specified at https://tankie.tube/about and potential licenses granted by each content's rightholder.