The Rogfast tunnel will also become the deepest four-lane road tunnel and the world's deepest underwater junction when the ...

China is building the world’s longest underwater tunnel beneath the Bohai Sea--at 76 miles long it will pass through two deadly earthquake fault zones, will be longer than the current first and second ...

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

A recent study has confirmed that the underwater tunnel project linking Morocco and Spain is technically feasible, with the ...

The Rogfast tunnel will also become the deepest four-lane road tunnel and the world's deepest underwater junction when the £472million project opens in 2033 ...

When I was a kid, I discovered a Calvin and Hobbes comic strip that posed one of my own burning questions: How do they know the load limit on bridges? Calvin’s dad (incorrectly) tells him, “They drive ...

NEW YORK (AP) — An underwater tunnel that passes beneath New York City’s East River sprung a leak Wednesday after a city contractor mistakenly drilled a hole through it, sending streams of water into ...

The tunnel spurred politicians to advocate for underwater bridges in other southern cities and beyond. Palmer and Baker eventually designed tunnels for Harvey and Belle Chasse. Later, it was ...

The world’s largest-diameter shield tunneling machine passes the 10,000-meter mark, setting a major milestone in underground ...

Every day, long-haul truckers and commuters pass through the George Wallace Tunnel, briefly slipping away from daylight and 40 feet underwater, until reemerging into downtown Mobile, Alabama. Since ...