China is becoming a major force in the global tunnelling industry through the development ...

Guinness named it the largest tunnel boring machine. See how the 120-meter "Qin Liangyu" reshaped underwater engineering.

Boring Company Prurfock 3 and the new Prufrock 4 tunneling machines can only tunnel about 11 hours per day. There are limitations are maintenance and how they have to stop tunneling to put in the ...

If you think modern infrastructure is all apps, sensors, and shiny new terminals, meet the hardware that quietly makes it ...

As Europe embarks on massive underground infrastructure projects, a new technological ecosystem is being tested to eliminate ...

A 9.8 million-pound machine dubbed Mary keeps on boring through sediment as it makes its way under the harbor from Norfolk to Hampton. The $101 million tunnel boring machine, named after Hampton ...

A colossal project to reduce traffic in the underground tunnels connecting the Virginia cities of Norfolk and Hampton just had a big breakthrough — literally. Since 1957, the two cities have been ...

Construction work on the Mumbai-Ahmedabad high-speed rail corridor has moved into another crucial phase with the National High Speed Rail Corporation ...

A massive tunneling machine has done its job, digging deep below the District. “It’s a monumental milestone for us,” said Carlton Ray, vice president of the Clean Rivers Project for DC Water. The ...

Seattle, meet the latest German import: it weighs 450 tons and travels about 58 feet per day. BMW? Mercedes? Audi? Nope, it's a Herrenknecht. The Herrenknecht tunnel boring machine arrived partially ...

The Boring Company's new tunnel boring machine, Prufrock-MB2, has arrived in Nashville. Prufrock-MB2 is more powerful and larger than the company's first machine, Prufrock-MB1. The company has ...

On Wednesday morning, crews removed the final piece of Bertha the boring machine out of the pit it has sat in since reaching the end of the tunnel running under Seattle. A live time lapse of the ...