Robbins TBM:
Bored Tunnel, Mexico City Metro
Robbins TBM:
Vertical storage
Robbins TBM:
Jobsite overview
Robbins TBM:
Deep Launch Shafts
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In the Tunnel
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Workers in the Tunnel
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ICA and Robbins
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EPB in Action
Robbins TBM:
Conveyor Monitoring
Robbins TBM:
ICA at Mexico City Metro
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Boulders!
Robbins TBM:
One of seven station sites