Try to race a train to an intersection, when the train is already ahead of you. Especially if there are two tracks next to each other, and there just happens to be a train coming the other way, that you ignore.
Article here. Video (not bloody/gruesome, just incredible) here.
I never thought I would be able to say that a woman is lucky that (only) two of her four children died. It is amazing anyone survived being hit by two trains.