Reaching New Depths — TBM: Tunnel Business Magazine

James W. Fowler Co.’s Use of Vertical Shaft Machine Marks U.S. First For any tunnel project, gaining access to the underground is a critical – if sometimes overlooked – component. The building of vertical shafts is the most common method of getting men and material into and out of the tunnel, but shaft construction is View Article

National Grid celebrates London Power Tunnels TBM breakthrough

Tunneling Business Magazine Apr-2016, PDF, Industries

Newsroom - Herrenknecht AG

Twin Tunnels - Canadian Consulting Engineer

Tunnelling Journal - the leading magazine and website for the tunneling and underground construction industry

Robbins accelerates Fresnillo development with MDM rectangular tunnel boring machine - International Mining

Grand Paris Express reaches another TBM breakthrough

TBM: Tunnel Business Magazine — Page 73 of 244 — Tunneling News and Tunnel Project Updates

TBM: Tunnel Business Magazine

Multi-mode TBM - Herrenknecht AG

Newsroom - Herrenknecht AG