I remember many years ago being on a red rattler from Pendle Hill to the City, when the doors bounced open as it crossed either O'Connell or Marsden Sts in Parramatta. Just as they opened a school girl (memory says she was in high school), let go of the vertical pole to lean against the door(s), and ended up falling backwards out of the train and onto the embankment. I pulled the emergency stop and the guards, etc. jumped off to get to her. Lots of screaming and crying from her friends (obviously) but thankfully, she had no major injuries. Made me late for work though.