The Tokyo Bay Aqua Line is a 15-mile crossing that connect the city of Kawasaki in the Kanagawa Prefecture with Kisarazu in the Chiba Prefecture ...

Norway is set to construct the world's longest and deepest road tunnel, The Rogfast ... stretch 16 miles and reach depths of 1,300 feet underwater, linking the municipalities of Randaberg and ...

On the shores of the Baltic Sea, in the south of Denmark, a massive engineering marvel is taking shape — piece by giant ...

Before its construction, the only access to the village, perched atop a small mountain, was via a crude and dangerous stone ...

FINLAND is planning to build Europe’s longest bridge spanning the Baltic to Sweden as it feels the threat of Russia. The ...

One of the last major Japanese megaprojects of the 20th century, it includes a three-mile bridge and a six-mile tunnel beneath the bay - earning it the title of the fourth-longest underwater ...

But Europe isn’t stopping there—Norway is gearing up to build its own underwater tunnel, called Rogfast, set to transform travel within the country. Said to be the world’s longest and ...

A third proposal would see an underwater tunnel constructed between Helsinki and Tallinn in Estonia. The connection would be the world's longest underwater railway tunnel linking Finland to Europe ...