"Shatabdi express" runs as fast as trains can run in India. Given that almost all the train tracks are open for people and animals to walk over, it is not too uncommon for nasty accidents -- more often with people than animals I suppose: the latter seem to employ a better sense of judgement. A good example is this video. The couple just had to wait for probably 4-5 seconds, but no, the guy hops over the tracks and girl promptly follows. Stupid, stupid, stupid.