Indian Railways News => Topic started by Mafia on Jul 12, 2013 - 20:00:14 PM


Title - A 96 metres long completely assembled underground Tunnel Boring Machine began tunnelling work betwee
Posted by : Mafia on Jul 12, 2013 - 20:00:14 PM

A 96 metres long completely assembled underground Tunnel Boring Machine began tunnelling work between Jama Masjid and Delhi Gate metro stations today. This is the longest TBM ever used in Delhi Metro