#TBM

Gotthard Tunnel Boring Machine Breaks Through Alpine Rock at 32 Metres a Day

Gotthard Tunnel Boring Machine Breaks Through Alpine Rock at 32 Metres a Day

Lower Thames Crossing Tunnel: Early Works Begin on UK’s Largest Infrastructure Project

Lower Thames Crossing Tunnel: Early Works Begin on UK’s Largest Infrastructure Project

HS2’s Second Giant Tunnel Boring Machine Assembled and Set to Start Digging Into Birmingham

HS2’s Second Giant Tunnel Boring Machine Assembled and Set to Start Digging Into Birmingham

HS2 launches Florence – first giant tunnelling machine

HS2 launches Florence – first giant tunnelling machine

Infographic – What Are The 10 Longest Tunnels in the World?

Infographic – What Are The 10 Longest Tunnels in the World?