Gov. Gavin Newsom's $20 billion plan to build a massive, 45-mile long tunnel under the Sacramento-San Joaquin Delta to make ...

The earliest tunnels in Southern California were built for shelter, or mining purposes, but as civilization encroached, the ...

Under the city of Cuzco, Peru, a secret labyrinth built by the Incas has been discovered. Irene Wright McClatchy News High in ...

A veteran Metropolitan Transportation Authority executive transit who oversaw construction of two of the agency’s biggest projects this century will be tapped to head the agency building the $16 ...

Kashmir is the crown of the country, the crown of India, I want this crown to be more beautiful and prosperous: PM The Prime ...

India’s prime minister marked the opening of a tunnel in the northeast of disputed Kashmir that will grant all-year accessibility to a town that is isolated by heavy snow each winter ...

Given Musk’s role advising President-elect Donald Trump on ways to slash regulations and government oversight, Boring and the ...

For the first time, the Indian Railways had to construct over 200 kilometres of roads to lay a 100 odd kilometres of new rail ...

Dirt, ice, and greenery can all conceal hidden or forgotten cities. Here are five cities that were rediscovered through ...

The Rogaland Fixed Link, or Rogfast as it is affectionately called, is an undersea tunnel under construction in Norway. When completed in 2033, it will be the longest and deepest undersea tunnel in ...

The obstacles in building Metro West’s main city station include being sandwiched between the City Circle train line and a ...