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The $5.25 billion Panama Canal expansion is an engineering marvel - Business Insider UK

Business Insider UK

The $5.25 billion Panama Canal expansion is an engineering marvel
Business Insider UK
It is an immense effort by any scale, requiring 5 million cubic meters of high-strength concrete — enough to build a highway from New York to St. Louis — and some very impressive engineering. Unlike the current system, the new locks — scheduled to ...

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