See one running here https://youtu.be/latzy2NDcYg https://youtu.be/latzy2NDcYg These eerie ghosts used to roam the London underground up until not so many year

See one running here https://youtu.be/latzy2NDcYg https://youtu.be/latzy2NDcYg These eerie ghosts used to roam the London underground up until not so many years ago, well into this century.