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Environmental cost-benefit analyses systematically understate what a new metro line is worth, because most of the driving it displaces happens elsewhere on the network.

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  1. Alon Levy

    Mathematician turned transport researcher

    This, in turn, creates serious estimation problems for the diversion rate, which is why environmental benefit-cost analyses underrate the effect of urban rail construction.

Added to korrents 10 Mar 2026 · How quotes work · Something wrong? Tell us

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