Inside the World's Longest Underwater Tunnel: How the $15B Impossible Channel Tunnel Was Built!
15:17
YouTubeNextGen Manufacturing
Inside the World's Longest Underwater Tunnel: How the $15B Impossible Channel Tunnel Was Built!
Welcome back to NEXTGEN MANUFACTURING! Dive into the epic saga of the Channel Tunnel (Chunnel)—the world's longest underwater tunnel connecting the UK and France. This mind-blowing documentary reveals the $15 billion engineering miracle: how teams overcame impossible odds to bore 50km under the English Channel using massive tunnel boring ...
986.6K views2 weeks ago
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