• Scrubbles@poptalk.scrubbles.tech
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    6 months ago

    Depends on what you call a “whole ass train”. Many of these routes could be easily service by a 1 or 2 car DMU like the rural routes in Scotland and Wales.

    • teawrecks@sopuli.xyz
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      6 months ago

      Seems like a train that uses both sides of the track fulfills different requirements. A train can only be made to go one way at a time, but can hold more people (increased bandwidth), but these smaller half-cars can be moving people in both directions at the same time (lower latency). Seems quite clever if it works out.