Two large tunnel boring machines have begun excavating the second corridor of the Gotthard road tunnel. This content was ...
Completed in 2016, this engineering marvel has transformed European transportation and delivered significant environmental ...
His Highness Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, Crown Prince of Dubai, Deputy Prime Minister and Minister of ...
Complicating the Gateway project are the unknowns underground, from an 1800s-era bulkhead supporting Manhattan to a former ...
TERRATEC, a manufacturer of tunnel boring machines (TBMs), has announced that its 3.2m-diameter open TBM is ready to commence ...
Chennai Metro Rail's Phase II Project faces delays as tunnel boring machines 'Pelican' and 'Peacock' progress towards ...
N.J., to one in Manhattan using tunnel boring machines. The selected contractor would also be responsible for lining tunnels with precast concrete segments to have a 25-ft, 2-in. interior diameter ...
The project, which is expected to be completed by 2029, will build the section of the new Hudson Tunnel Project tubes from ...