Bullet train project: NHSRCL lowers cutterhead of second tunnel boring machine in Navi Mumbai

The National High Speed Rail Corporation Limited has successfully lowered the cutterhead for the second Tunnel Boring Machine ...

Mumbai-Ahmedabad Bullet Train Project Update: Second TBM Cutterhead Lowered At Ghansoli For 21-Km Underground Tunnel

Project officials said the second TBM cutterhead, 13.6 metres wide and weighing 350 tonnes, has been lowered at Sawli ...