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Hoover Dam construction, Boulder City, Nevada.
172 sats \ 1 comment \ @WorldofEngineering 23 Nov 2024 Construction_and_Engineering

Completed tunnel lining at intake portal of Diversion Tunnel No. 4, view looking toward entrance.

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0 sats \ 0 replies \ @ContraMundum 25 Nov 2024

That’s some serious engineering

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