Robbins TBM:
Jefferson Barracks 2 Main Beam
Robbins TBM:
Ashbridges
Robbins TBM:
Ashbridges
Robbins TBM:
MDM5000
Robbins TBM:
MDM5000
Robbins TBM:
Mill Creek Tunnel
Robbins TBM:
Los Condores II Breakthrough
Robbins TBM:
Esme-Salihli Railway Tunnel
Robbins TBM:
Chongqing Breakthrough
Robbins TBM:
Mumbai Metro
Robbins TBM:
Pearl River Delta