Fehmarnbelt Tunnel: World’s Longest Underwater Rail And Road Tunnel Set to Open by 2029
Germany and Denmark are moving towards building the world’s longest underwater rail and road tunnel. Denmark’s King Frederik X inaugurated …
Germany and Denmark are moving towards building the world’s longest underwater rail and road tunnel. Denmark’s King Frederik X inaugurated …
All five production lines for standard tunnel elements are now operational in the 18 km-long Fehmarnbelt tunnel. When completed, it …