Discover the incredible Tunnels of Cu Chi, a vast underground city engineered for guerrilla warfare during the Vietnam War.

Twenty-five years ago on December 1st, 1990, British and French sandhogs tunneling from their respective sides met under the English Channel, known to the French as La Manche. The 31.4-mile long ...

China has unveiled an intelligent construction solution for tunnels built using the drill-and-blast method, marking the country's tunnel construction entering an era of intelligent construction, ...

Shanghai Tunnel Engineering Co., Ltd. engages in the civil construction engineering business. It operates through the Infrastructure Construction and Equipment Manufacturing segments. The ...

China has rolled out its largest-diameter domestically developed shield tunneling machine, adding another massive ...

Istanbul has tunnel vision. A new undersea tunnel now connects the city's Asian and European sides and faced a major engineering challenge: withstanding the area's potentially devastating earthquakes.

China‘s high-speed railway network keeps gaining momentum with the completion of a record-breaking undersea tunnel. The Zhanjiang Bay Undersea Tunnel, a key section of the Guangzhou-Zhanjiang ...

Tunnel engineering encompasses the planning, design, construction and maintenance of underground passages through diverse geological conditions, from soft soils to hard rock. Central to this ...

After years of planning, engineering is underway for a 4.5-mile-long Hudson Tunnel Project between New York and New Jersey, following a grant from the Federal Transit Administration that could ...