Notably, a sealed film placed over each inlet prevents marine debris from intruding into the sensor. The differential pressure data collected by the three sensor elements are used to determine 2-D ...

Some days, even the most carefully planned subterranean construction is ruined by an unexpected, thunderous collapse an ...

The wastewater tunnel has been the works for decades, under construction for five years already, but also under the public's radar, though not for a lack of trying by the county.

The $16B Hudson Tunnel Project moves forward with five active sites, new tunnels under the Hudson River, and completion ...

Tonight, we were lucky,” interim L.A. Fire Department Chief Ronnie Villanueva said of the improbable rescue of the workers, ...

The much anticipated expansion of the Hampton Roads Bridge-Tunnel remains on pace for completion in August 2027.

An industrial tunnel in Los Angeles collapsed partially. None of those rescued had major injuries, authorities said.

The collapse occurred at the $630.5 million Los Angeles Effluent Outfall Tunnel, part of the Clearwater Project.

A partial collapse in LA’s Clearwater Tunnel trapped 31 workers nearly 450 ft. underground; all were rescued safely.

Five projects are now underway, in North Bergen, at the Hoboken-Weehawken border, on the western edge of Manhattan and in the middle of the Hudson.

Witness the creation of an incredible underground masterpiece—a tunnel waterslide leading to a breathtaking dragon-themed swimming pool! Using only primitive tools and natural materials, this hidden ...

COTU, comprising Belgian construction groups BESIX, Stadsbader Contractors, DEME, and Jan De Nul, has initiated the sinking ...