The twin tunnels were to be built by Elon Musk’s Boring Company below Las Olas Boulevard. Critics lampooned the idea, saying ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...

When we think of groundbreaking advancements, flashy gadgets and futuristic tech often steal the spotlight. But some of the ...

The submissions range from ideas from Cincinnati residents to full-blown project proposals from design and architecture firms ...

Workers have begun using concrete to close a narco tunnel that officials believe was build within the past year. The tunnel ...

The software underpinning it all is the new BMW Operating System X, which acts as the intelligence ... for driver focus and presents a unique form of intuitive, use-friendly and ergonomically ...

What should Cincinnati do with its unused subway tunnels? They asked ... a more technological vision to create a "specialized rail system" using Dromos, lightweight autonomous and electric ...

Some ideas are modeled on other cities. Some are new. Some transform the entire tunnel system and others just a portion of it. What isn’t a surprise is the cost: Tens of millions of dollars.

This tunnel is an essential part of the high-speed rail system that spans across the country. Situated in the Sierra de Guadarrama mountain range, the Guadarrama Tunnel in Spain is 28.4 km long.

The tunnel is supported by two-by-four wood beams. It also has an electricity and ventilation system, KVIA reported. Retired U.S. Border Patrol Chief Victor Manjarrez described the tunnels as ...

Urban planners from Mexico City to Toulouse are adopting the high-flying mode of transit. Will it catch on elsewhere?

The Water Supply Ministry has formed a technical committee to study about rupture of the gate of tunnel of Melamchi Drinking Water Project at Ambathan in Helambu rural municipality. A team of six ...