• javasux@lemmy.world
    link
    fedilink
    English
    arrow-up
    7
    arrow-down
    1
    ·
    2 个月前

    the trains never went over the recommended track speed.

    So what’s the issue here

    • finestnothing@lemmy.world
      link
      fedilink
      English
      arrow-up
      4
      arrow-down
      1
      ·
      2 个月前

      The speed limits were brought in after Transport for London (Tfl) engineers found there wasn’t enough of a safety margin between the speed of the trains and the maximum recommended speed.

      Literally the second paragraph