A brand new tunnel set to connect Denmark to Germany is underway. The 11-mile long passage is costing a huge $7.9 billion but ...

Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

A journalist stands, as members of the press are shown around underground tunnels used during World War Two as shelters ...

Project to turn London tunnels built during The Blitz estimated to cost about US$150 million, with hopes for up to 3 million ...

Complicating the Gateway project are the unknowns underground, from an 1800s-era bulkhead supporting Manhattan to a former landfill on the path.

A MANHUNT is underway in Belgium after several armed men were spotted on the metro in Brussels. Police officers are searching ...

The Gateway Development Commission has awarded the contract for the Manhattan Tunnel Project and approved the start of ...

Prague will see the construction of a two-level underground train station beneath the main railway station, with additional underground stops at Wenceslas Square, Charles Square, Karlín, and Florenc.

Once thought to have evolved inside the Tube network, a tunnel-dwelling mosquito might actually have emerged thousands of ...

During the bombing raids, Londoners headed into underground train stations for safety. By 1942, when the purpose-built tunnels were finished, the Blitz had ceased so they were never used for shelter.