HRBT Expansion tunnelling nears the finish line
The 1,000th ring has been installed on the second bore of the Hampton Road-Bridge Tunnel Expansion (HRBT) in Virginia.

Serving the tunnelling industry since 1969.
The 1,000th ring has been installed on the second bore of the Hampton Road-Bridge Tunnel Expansion (HRBT) in Virginia.
This article presents and discusses women in underground settings of the past and in the present and future of the UK and international tunnelling industry. Report by Rosa Diez, Arabel...
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