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Cut and cover is still often the cheapest way to build a subway and rich countries have abandoned it anyway, because the disruption is no longer tolerated.

Drawn from what Brian Potter said

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What Brian Potter actually said

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  1. Brian Potter

    Structural engineer and writer

    Cut and cover will sometimes be the best choice from a basic cost-benefit perspective, as will elevated rail, and both are useful to have in the tunnel construction toolbox for that reason.

Added to korrents 28 May 2025 · How quotes work · Something wrong? Tell us

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