Tunneling machines are among the most impressive feats of engineering in the construction world. These massive machines, ...

They are digging a two-mile-long tunnel to help ... This valve helps fresh air fill the tunnel. Coffee machine. Microwave. All the touches of home. The machine works like a big inchworm: It ...

An curved arrow pointing right. When Seattle decided to put in a new highway tunnel beneath the city, a machine was specially built to dig the 2-mile long, 57-foot wide project. The 6,700 ton ...

when I came across this cool photo of Seattle’s tunnel-boring machine, currently under construction in Japan. When it’s finished, it will be the world’s biggest, and will be used to dig the SR 99 ...

German-based TBM manufacturer is progressing on a challenging dig under the Elbe River estuary, and expects further tunnel ...

Musk has said that their machine, Godot, has begun digging under Los Angeles. "No longer waiting for Godot. It has begun boring and just completed the first segment of tunnel in LA," Musk said.

A giant boring machine is creating three new tunnels to ensure Birmingham's 1.3 million residents continue to get water from their taps. The city's water comes from the Elan Valley, in Powys ...