The 76-mile Bohai Strait Tunnel will cost over $30 billion and take up to 15 years to build, with 56 miles running underwater ...

The Bohai Strait Tunnel in China will feature two parallel tunnels for high-speed trains stretching 76 miles, slashing travel ...

China has approved the 76-mile tunnel, cutting travel time from six hours to 40 minutes with high-speed trains over 150mph ...

The world's longest tunnel that will slash a six-hour journey to just 40 minutes and cost more than £20billion to build has ...

A huge underwater tunnel connecting Europe to Africa could finally become a reality after scientists announced that the ...

The tunnel, called Rogfast, will have a fairly typical construction when it's done: Two tunnels, each with two lanes going in ...

Workers in China have set a new record by completing the task of building the world's largest-diameter underwater shield tunnel. The two mile section of the underwater shield segments is completed, as ...

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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 ...