• Player2@lemm.ee
      link
      fedilink
      English
      arrow-up
      12
      ·
      8 months ago

      More efficient to have one central system over many small ones. Also, many forms of transportation can easily use steel wheels, such as trains and trams.

      • conquer4@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        ·
        8 months ago

        Mine doesn’t have a subway/metro. A 1route regional train. We are finally making light rail, but it’s very behind schedule and has cost 142 billion and still isn’t very wide. The primary public transit is busses.