Officials with the Gateway Development Commission say the contractor developed a plan that will save time on the $16-billion ...

Tunnel face stability is a critical aspect of underground excavation, particularly in shield tunneling, where the integrity of the tunnel face can significantly impact the safety and success of ...

The Department of Public Works and Highways expects to finish the excavation works of what would become the longest tunnel in ...

A government investigation has confirmed that tunnel construction for the shinkansen bullet train line extension to Sapporo ...

The project serves as an essential element of Hudson Tunnel Project, with construction slated to begin shortly and aiming for ...

OKC Mayor Patience Latting described the city's underground Metro Concourse network as "the largest pedestrian tunnel system ...

Central Japan Railway Co. (JR Tokai) announced on Jan. 22 that a municipal road in Nakatsugawa, Gifu Prefecture, has sunk by ...

The agency overseeing construction of the new rail tunnel connecting New Jersey and Manhattan on Monday awarded a $1.8 billion contract for the connection on the tunnel’s New York side.

Departing from Aksu city in northwest China's Xinjiang Uygur autonomous region, a 4-hour drive leads to the heart of the West Tianshan Mountains, where the construction site of the West Tianshan ...