A squad of construction workers descend daily under the streets of Baltimore. They labor deep down, in the semi-secret and highly restricted chamber known as the Howard Street Tunnel. The massive ...

Border Patrol agents have provided a better look inside the sophisticated cross-border tunnel discovered in early April, ...

The proposed 334-foot passageway aims to improve pedestrian safety and access to the Forest Glen Metro station, county says ...

U.S. Border Patrol agents found an uncompleted drug smuggling tunnel linking San Diego and Tijuana in early April, the agency ...

Seven people were trapped in a tunnel under construction in Chongqing after a carbon monoxide leak occurred on Tuesday afternoon, Xinhua News Agency reported.

A joint venture of Japan’s Penta-Ocean Construction Company and Singapore’s Koh Brothers Building & Civil Engineering has won a $780m contract to build connecting tunnels under terminal five at ...

Copenhagen is expected to receive 30% more rainfall by the end of the century. The city is responding with a massive ...

There will be major changes to bus services in the Brisbane CBD over 10 weekends as part of testing for the new Adelaide ...

The new Fraser River Tunnel will be one of the widest in the world at 45 metres, with a length of 130 metres, said Donald ...

"Building so many highways that it will be possible to travel from Delhi-Dehradun, Chennai-Bengaluru in 2 hours," he said ...

Kolkata: KMRC has started sealing the last openings to the twin East-West Metro tunnels. The 98-feet deep shafts at the Esplanade metro station were b.