Kolkata: Tunnelling for the city's Purple Line has crossed a milestone at the Royal Calcutta Turf Club (RCTC), part of the ...

Flying a TBM 850 through Costa Rica is unlike anywhere else - unpredictable clouds, tropical mist, and narrow mountain ...

Metrorail green line service disrupted by point machine failure; operations resumed after overnight repairs, CMRL officials ...

On Dec 25th, at the Upper Elahera–Hela Canal Water Transfer Tunnel Project in Sri Lanka, a double-shield TBM featuring ...

Chennai: Chennai Metro Rail Limited (CMRL) achieved a key milestone in its Phase 2 expansion with the successful breakthrough ...

The most powerful motorcycle here is a 150-horsepower Suzuki sports tourer with a Gixxer-sourced four-cylinder engine.

The Korea Institute of Civil Engineering and Building Technology (KICT) is taking on the challenge of automating the Tunnel ...

The first four tunnel boring machines are coming to New Jersey to build the Gateway rail tunnel. Here's what they do and why ...

The Hudson Tunnel Project reached a key milestone as factory testing finished for two tunnel boring machines now headed to New Jersey.

New York’s Gateway Development Commission (GDC) has announced that manufacturing and testing of the first two 9m diameter ...