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Silvertown Tunnel: Smooth turnaround in London
How to turn around a Herrenknecht giant TBM in a tight space.
cover tunnel photo by: Matt Brown from London, England / CC BY
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Copyright 2019-2024 TunnelContact.com
| | How to turn around a Herrenknecht giant TBM in a tight space.
cover tunnel photo by: Matt Brown from London, England / CC BY
Copyright 2019-2024 TunnelContact.com
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