Every evening on my way home from work it's the same. People queuing by train doors push to get on before others have got off.
If I am at the front of the queue nearest the doors I try to stand and wait but often others push me from behind and it's get on the train, pushing rudely past others getting off, or risk falling between the train and the platform.
They make and repeat the announcement in the title every time, but it never makes any difference to the rude fuckers.
GRRRR.