scary story

my personal experience. when some time ago, I return to college completion UAS campus E coconut two, as normally I go ride the train from the station UI. already quite late at night when the trains are very full. enter the next station, passengers were down quite a lot. finished down passenger train went on his way. when entering the next station the train stopped at the station entrance signals. then there is a knock on the door of a train outside, I and other passengers was thinking maybe people around the railway or about the idle youth. a few minutes later there was another knock was very loud voice. one passenger standing near the door also looked out, there was nothing beyond. then the train started way. at the same time with the train starts running the sound of a woman moaning, crying outside the door of the train. surprised all the passengers also cried as he ran terrified including me. there are also several passengers knocked on the door machinist to make sure, if anyone outside of woe. machinist began ensure the following when stopped at a station. there is nothing underneath the train. but the sound was very clearly audible. and until this is never true story about the incident. just me and the passengers who were there who experience it.