The tunnel between Cantonment and Keppel stations had to pass through the pile foundations of two viaduct piers while traffic ...

A giant tunnel-boring machine arrives in DC to help cut Potomac River sewer overflows and improve water quality.

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 ...

Chennai: Motorists navigating the city’s maze of metro barricades may have to endure the inconvenience for longer, as delays ...

See the massive "bending" tunnel machine digging Sydney's Western Harbour Tunnel. It's a record-breaking feat of engineering.

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 ...

Boring Revolution indicates that the Boring Company Prufrock tunneling machine should start digging test tunnels in 2021. Boring Company had announced in Feb 2020 that they had built Prufrock. They ...

China's state-run railway giant on Monday revealed the second of its dragon-themed tunnel-boring machines for what it says is the longest undersea rail channel in the world. The Yongzhou machine, ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Fascinating footage shows a huge tunneling machine called Dorothy ...