California should pursue less expensive alternatives that would safeguard our main water supply system without causing great ...

UNC started two construction projects this week: a roof replacement for South Building, and a steam tunnel along Columbia ...

Dive deep into the fascinating process of undersea tunnel construction and discover the incredible engineering feats that make it possible to build tunnels beneath vast oceans and seas. This video ...

Discover the incredible engineering behind Switzerland’s biggest tunnel boring machine, one of the most advanced in the world. In this video, we explore how this massive machine operates to carve ...

The possible new routes are: from the southern end of the San Dieguito railroad bridge to the Interstate 5 knoll; under Crest ...

Gov. Gavin Newsom said he wants to speed up the building of the Delta Tunnel Project over the objections of many California lawmakers,  who say the construction would create a host of problems.

Ninety feet below the East River, Amtrak’s 110 year-old train tunnels are slowly filling with salty water dripping on ...

The Federal Railroad Administration is in talks with Musk's Boring Company over the tunnel, according to the New York Times.

Gov. Gavin Newsom wants to fast-track the Delta tunnel that critics contend will have a devastating impact on the environment ...

Proposed funding for Ellicott City Safe and Sound plan projects included in the county’s fiscal 2026 budget is about $320 ...

No place will be more impacted by the project than the tiny town of Hood, in Sacramento County. It will be ground-zero in the effort to build the tunnel, and with fewer than 300 people, they don't ...

SACRAMENTO, California — Gov. Gavin Newsom is proposing to fast-track a project to reroute more water around the ...