Quite simply no people should not be locked on trains with no emergency egress . Train crew can and do get incapacitated in incidents .
I do think that traction that remains with pascoms that immediately dumps the brakes should be modified because passengers should not have the ability to be able to stop the train without crew intervention . And emergency egresses should only work when the train has come to a stand to prevent someone opening the doors whilst the train is going at speed .
In the past I worked at a large department store . One of the shoplifters favourite tricks was to load their basket up with goods , press the fire alarm and exit using a fire escape . Knowing full well that once the fire alarm went off the multiple security staff in the shop went from being responsible for security to being responsible for evacuating the building as quickly as possible . Imagine the fire services response if the company asked if they could turn the fire alarm off and lock the fire doors . Exact same logic here
I do think that traction that remains with pascoms that immediately dumps the brakes should be modified because passengers should not have the ability to be able to stop the train without crew intervention . And emergency egresses should only work when the train has come to a stand to prevent someone opening the doors whilst the train is going at speed .
In the past I worked at a large department store . One of the shoplifters favourite tricks was to load their basket up with goods , press the fire alarm and exit using a fire escape . Knowing full well that once the fire alarm went off the multiple security staff in the shop went from being responsible for security to being responsible for evacuating the building as quickly as possible . Imagine the fire services response if the company asked if they could turn the fire alarm off and lock the fire doors . Exact same logic here