These photos show a huge HS2 tunnelling machine being lifted out of the ground – after it completed a five-mile drive ...
The world's largest earth pressure balance (EPB) double shield hybrid tunnel boring machine, or TBM, was officially rolled ...
Following its 5-mile drive underneath the capital, HS2 lifted Tunnel Boring Machine (TBM) ‘Sushila’ out of the ground at the ...
Delhi Metro completed tunneling on a deep underground stretch of Phase IV, marked by the breakthrough of a tunnel boring ...
A giant Indian-made tunnel boring machine has arrived in Kolkata to continue work on the underground section of the Metro's Purple Line. Despite land issues for Kidderpore station, tunnelling will ...
The DMRC on Tuesday completed tunnelling on the underground section of the Delhi Metro's Phase 4 expansion project, with a tunnel boring machine achieving breakthrough at the site of the IGNOU station ...