If the dispatcher is stood that close then the whistle would be heard on the train.
The point I was making was in respect of the complaint that people try to board before everyone has got off.
By the dispatcher blowing their whistle whilst people are getting off, is likely to encourage those customers waiting patiently on the platform to try to board whilst people are still getting off. The very thing that was being complained about.
Which is the insanity of the passenger mentality. Its been discussed in the 700 thread about encouraging a change in passenger behaviours. Crowding can be ameliorated by simply moving down a carriage or two. There are stations where everyone gets on and off at a single set of doors but when you look down a train there is plenty of space and nobody boarding or alighting. I see this every single day. It's crazy. Passengers would rather board at their door where people get on and off and then complain and barge each other than move down to the next set of doors that is potentially completely free. In the same vein. People refuse to move down a crowded coach and prefer to crowd the vestibule because they want a faster exit. Those behaviors need to change. No doubt the carriage in question at Stevenage is the closest to the exit.
The particular carriage wasn't overfull, it was just full of customers who wanted to get off at Stevenage.
As you speculate it is closest to the exit, but customer behaviour to be in that carriage is driven by the train company. The train company installs barriers at the exit leading to delays getting through (yes I know they are there for a purpose), so it is obvious their customers will respond. As such they should expect that response and plan their services accordingly.
If you are questioning the customer mentality for behaving in a certain way, you have to question the train company mentality for not recognising and planning for that behaviour.
How long is the unit ? How many other doors are available on this service and are their alternate doors you can board or alight that would reduce the crowding ?
It was an eight car unit, so 15 other doors.
Could customers have got on other doors. Sure, but six people getting on at one set of doors shouldn't be a problem, and if it is the train company should be looking at its processes and procedures.
It will not be dispatched until it is ready.
So why blow a whistle? What is is trying to achieve other than cause behaviour which is seen as undesirable.
The dwell times are less than a minute. Should the passengers be encouraged to board quickly or should the train wait at the passengers leisure ? This is why I stated earlier that we report delays due to passengers on a regular basis. Passengers are delaying trains themselves and then moaning that trains are late. We are also damned if we do and damned if we don't. The solutions are obvious but they are not a solution the passengers want.
As above, the train company designs the customer flow through their premises and should take account of that when setting their timetables.