6 links have been added on 3 ideas about #trains.
  1. There are few trains like this in operation around the world, like China’s maglev train that can reach speeds of 600 kph
    https://edition.cnn.com/travel/article/china-fastest-maglev-train-intl-hnk/index.html

  2. Not sure if this is “greenwash” but it is being looked into in the UK.