The underwater road tunnel, known as the Rogfast, is set to be the world's longest and deepest. It will cost the Norwegian ...

Opened in 1988, the tunnel overcame major engineering challenges and has boosted tourism and trade between Japan's islands.

The Rogfast tunnel is set to open in 2033, and will connect the municipalities of Randaberg and Bokn in Rogaland county. It ...

Officials plan to take a year assessing the pros and cons of constructing a crossing beneath the Knick Arm to link Mat-Su ...

A new multi-billion pound tunnel which will connect Denmark to Germany is set to open in 2029 and become the largest ...

The underwater fixed link tunnel will consist of two two-lane highways divided by a service passage ... Environmentalists, in particular, worry about the damage construction might do to the seabeds ...

Norway's Lærdal tunnel is currently the longest underwater road in the world. It spans 15 miles and connects the ...

The work is part of a major phase of the Gateway Tunnel, the first new rail tunnel ... NY1 got an exclusive look at the construction site in the Hudson River, where work is happening alongside ...

The Fehmarn Belt Fixed Link is the longest and deepest underwater tunnel in the world, which connects Germany with Denmark. According to Greek News, the 18-kilometer Fehmarn Belt is currently under ...

The mammoth Rogfast tunnel is scheduled to open in 2033 and will become the world's longest and deepest road tunnel - costing ...

Well, it’s all thanks to underwater tunnels! These incredible man-made structures help us travel conveniently beneath lakes, rivers, and even oceans. Here, we’ve curated a list of the five ...

The Mumbai-Ahmedabad bullet train project is India's pioneering high-speed rail initiative. Spanning 508 km, it will connect ...