Switzerland's mountains conceal a vast underground network spanning over 2,000 kilometers of tunnels, rail lines, roads, ...

A new railway line featuring one of the longest railway tunnels in the world has been inaugurated in Austria. The Koralm Railway, which is 130 kilometres long in total, runs between the cities of Graz ...

MILAN — A hydraulic rock drill broke open a tunnel connecting Austria to Italy 1,400 meters (nearly 4,600 feet) beneath the Alps on Thursday, marking a major milestone in a series of ambitious ...

Finishing the project's first exploratory tunnel is a major milestone for the Brenner Base Tunnel, which will eventually provide the a dedicated rail link through the Alps between Italy and Austria.

Europe has just carved its way into history. According to a Reuters report, engineers have completed the breakthrough of the Brenner Base Tunnel, the world’s longest underground rail tunnel. This mega ...

Workers inside one of the Hudson River rail tunnels. (Courtesy of Amtrak) Every night, about 20 to 30 workers head inside the rail tunnels under the Hudson River to make sure New Jersey commuters can ...

In the year since the Hudson River rail tunnel project got its record-breaking $6.8 billion federal grant, armies of workers spread across five locations have battled extreme weather and the realities ...

Next year, the first modern tunnel-boring machines ever used in New Jersey will arrive in North Bergen to begin drilling the first mile of the $16 billion Gateway Tunnel through the rocky Palisades.

The New Railway Link through the Alps (AlpTransit), is a Swiss federal project focused on building faster North-South rail links across the Swiss Alps by constructing base tunnels several hundred ...

The east–west tunnel will support railway lines 5, 85, and 88, providing direct connections to Warsaw, Gdańsk, Katowice, and Łódź. Credit: CENTRALNY PORT KOMUNIKACYJNY Sp. z o.o. Al. Centralny Port ...

Disassembled sections of two tunnel boring machines that will help dig a $16 billion rail tunnel between North Jersey and Manhattan are on their way to the Garden State. The German-made machines were ...