The 17-mile underwater tunnel used by high-speed trains will be as deep as 1,558 feet below sea level, according to the ...

THE world’s biggest underwater “Lego tunnel” will soon be dunked into the ocean to create a bustling connection between Denmark and Germany. The $7billion mega-project will ...

The Gotthard Base Tunnel is an engineering marvel, holding the title as the world's longest and deepest railway tunnel - but ...

If you don't already, Red Vixen Adventures is a worthwhile follow on YouTube as she often seems to visit forgotten Missouri places. Since this is a YouTube short, there's not much backstory other than ...

A Port Authority worker was hospitalized early Sunday after ingesting smoke that leaked into a PATH train from a subway tunnel, causing early morning service disruptions, according to officials.

The Mumbai-Ahmedabad bullet train tunnel will have 12 stations, including Mumbai, Thane, Virar, and Boisar in Maharashtra, ...

Once the tunnel is up-and-running, the journey will take a mere seven minutes by train and ten by car. The tunnel will connect Puttgarden, on Germany's Fehmarn Island and Rodby, on Denmark's ...

For many, train journeys are the most efficient and relaxing way to reach their destination, thanks in part to the tunnels that cut through hills and mountains. While there are over a thousand ...