Stretching 35 miles under the Alps, the Gotthard Base Tunnel is the pinnacle of tunnel engineering. More than just a transportation route, it’s a symbol of European collaboration and long-term vision.

The Tonnelle Avenue overpass and relocation of utilities in North Bergen is expected to be completed in October to accommodate the tunnel entrance.

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest tunnel ...

After negotiating a lot of challenges, Chennai Metro Rail’s tunnel linking Light House with Thirumayilai for the phase II project will be completed by September. In three years, driverless ...

A new report forecasts a drop in Channel Tunnel rail fares of nearly a third as new operators enter the market. In the next 15 years, passengers on the Channel Tunnel rail line could triple ...

Battle wages on over Derry Rail Trail tunnel State and federal highway officials have eliminated the tunnel that was originally included in the Exit 4A construction. This map, from Derry Rail ...

The commission is overseeing a $16 billion program to build a new two-track rail tunnel under the Hudson River and then rehabilitate the existing century-old tunnel. Another Metropolitan ...

The economic stimulus promised from the $16 billion Gateway rail tunnel project beneath the Hudson River is starting to show up in workers' wallets — not just in North Jersey, but across the ...

The tunnel is the world's first high-speed rail tunnel featuring a single bore with two tracks. With a designed speed of 350 kilometers per hour, it forms a crucial connection in the high-speed ...

A rail tunnel in south-east London will close for 10 weeks for the second time within a year, Network Rail has said. Southeastern trains between Charlton and Blackheath, which would usually use ...