Discover the incredible engineering behind Switzerland’s biggest tunnel boring machine, one of the most advanced in the world. In this video, we explore how this massive machine operates to carve ...

CR14G employees supervise tunneling work of the Jin-Gu Haihe Tunnel along Tianjin-Weifang High-Speed Railway in Tianjin, May ...

A giant HS2 boring machine has broken through to complete the first section of a three and-a-half mile (5.6km) tunnel on the ...

The tunnel breakthrough – HS2’s first in Birmingham – was described as a significant milestone for the line, which will ...

Mary Ann has completed carving out the first bore of the 5.8km Bromford Tunnel, marking a milestone in the construction of ...

According to officials of Chennai Metro Rail Limited (CMRL), the tunnel boring machine must cover a distance ... days for it to cross the station. But under the track, the TBM bored only for ...

CHENNAI: CMRL achieved a milestone in Phase II expansion on Tuesday, with a tunnel boring machine (TBM) completing a challenging underground drive beneath one o ...

After boring under two flyovers and the tracks of Kodambakkam suburban railway station, Chennai Metro Rail’s tunnel boring machine (TBM) Pelican has encountered a minor glitch. As a result ...

On a flat, windswept green plain north of Hamburg in the state of Schleswig-Holstein, Germany, a Herrenknecht tunnel boring machine is now 200 meters deep into burrowing under the Elbe River estuary.

A giant HS2 boring machine has broken ... two bores of the Bromford Tunnel, running from Water Orton in north Warwickshire to Washwood Heath in Birmingham, passing under the area's motorway ...