Mexico City’s Túnel Emisor Oriente is the country’s largest infrastructure project and arguably one of the world’s most ...

The world’s longest and deepest undersea road tunnel is being built in Norway, intended to cut travel time between major cities and become part of a ferry-free highway along its western coast.

Tunnels are used to carry traffic through some of the most extreme terrain on the planet and they help ease journeys with reduced travel time. While most tunnels offer a short underground burst of ...

OSLO, Norway (Reuters) -- Norway's King Harald opened the world's longest road tunnel Monday just hours after a tiny fire forced about 50 people to evacuate a bus in the heart of the 15.3-mile ...

Norway’s Rogfast tunnel, the world’s longest and deepest undersea road tunnel, will transform west coast travel, cut journey ...

The tunnelling process for the Lower Thames Crossing is due to begin in 2028. National Highways said negotiations to buy one ...

On November 28, a significant milestone was reached in the construction of the Yongzhou Railway's Jintang Undersea Tunnel, with the Dinghai shield machine successfully breaking through the 5000-meter ...