FOX 5 Washington DC on MSN
DC Water lowers massive cutterhead for Potomac River Tunnel Project
DC Water took a major step Tuesday in the Potomac River Tunnel Project, lowering the cutterhead for ‘Mary,’ the tunnel boring ...
The HRBT Expansion Project reached a significant milestone on Jan. 14 as the final piece of Mary the Tunnel Boring Machine’s ...
Morning Overview on MSN
China turns a buried $50M tunnel failure into a precision-engineering win
Deep under the Yangtze River, a stranded tunnel boring machine that looked like a sunk cost has instead become a showcase of ...
Interesting Engineering on MSN
China turns buried $50m tunnel machine failure into landmark feat of precision engineering
Chinese engineers have managed to turn disaster into a masterful engineering feat by rescuing a stranded tunnel boring ...
FOX 5 DC on MSN
DC Water lowers massive cutterhead
DC Water took a major step Tuesday in the Potomac River Tunnel Project, lowering the cutterhead for ‘Mary,’ the tunnel boring ...
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