The monopoly operator of the Channel Tunnel connecting the UK to the continent Eurostar has ordered 30 French-made "Celestia" ...
The Channel Tunnel connects England and France, lying 20 miles below the ocean. Completed in 1994, it is the longest underwater passage, carrying high-speed trains and vehicles. This engineering feat ...
Construction on what will become the world’s longest-ever underwater road and rail tunnel commenced on June 17. When it opens in 2029, the 11.1-mile (18-kilometer-long) “Fehmarnbelt Fixed Link” will ...