2 ms·

In the UK, the "emergency stop" feature might actually be an "emergency talk to the driver" feature. Source: I was sitting opposite a family whose small child

• tialaramex 3y ago
  On a modern train, if you activate the button and the driver doesn't react at all, it will eventually stop the train, but the driver gets a few moments to decide what to do, and in a lot of cases their decision is going to be explicitly "Don't stop" because of the disproportionate number of inadvertent or malicious activations. On the tube, where (aside from a handful of long distance expresses e.g. to/from Amersham) your train is going to stop at a station anyway in the next couple of minutes they have notices explaining to people that the best way to get e.g. medical assistance is going to be to get off the train at a station, where they can help you, not stay on it and push the emergency button hoping somehow assistance magically teleports to a moving train.