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

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

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 ...

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

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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 ...

NEW YORK (AP) — An underwater tunnel that passes beneath New York City’s East River was punctured when a construction contractor accidentally drilled a hole through it. Social media video Wednesday ...

AUSTIN, Texas — The Washburn Tunnel, which runs under the Houston Ship Channel and connects the cities of Galena Park with Pasadena, is the last remaining traffic tunnel in the entire state of Texas.