It depends on the circumstances for me. I've never heard of a 'thou shalt not let anyone board through the local door' rule, only that you must complete the second train safety check before closing it.
On the other hand I take significant objection to dispatchers telling passengers to leg it 2, 3 or 4 coaches to 'jump on up there' - I've seen people trip up and face plant the platform while doing it and cause delay while being mopped up from the platform edge. Those people they should be making stand away.
On the other hand I take significant objection to dispatchers telling passengers to leg it 2, 3 or 4 coaches to 'jump on up there' - I've seen people trip up and face plant the platform while doing it and cause delay while being mopped up from the platform edge. Those people they should be making stand away.