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People who like Historic breakthrough for HS2’s longest tunnel as the giant TBM completes boring the 16km-long tunnel under Chilterns
Historic breakthrough for HS2’s longest tunnel as the giant TBM completes boring the 16km-long tunnel under Chilterns
By
Kris Lubcek
76 days ago
in the group
Tunnel Building News (tenders, building progress news, etc)
https://www.youtube.com/watch?v=2Zzmj9gmGxU Historic breakthrough for HS2’s longest tunnel Giant tunnelling machine – named ‘Florence’ – completes 10-mile drive under the Chilterns in 2 years and 9 months. 3...
1
Abbas Shakir
liked this
75 days ago