Firstly a failed train grinds to a halt - if it isn't already stationary - or is that stationery, I can never remember. It doesn't go hurtling down the track.
So Greyrigg was made up. The failed train safely ground to a halt? Or Polmont, the train again, failed, and safely ground to a halt. Or Potters Bar?[/quote]
Secondly there is no risk of being struck from behind by a 186 mph train.
Remind me again of the major cause of death at Great Heck? Or Southall? Even Harrow and Wealdstone.
Just those two scenarios alone tells me the poster doesn't really have a clue.
What, that poster who is a current guard on the national network knows nothing about being a guard. Move along please...
Now, first aid. Person on a train loses their footing on the way back from the toilet and falls over whilst the train clatters over a crossover. Person strikes head, blood everywhere. What does the Guard do? No first aid training, person starts to feel faint and dizzy......
Well, first the guard would make a general PA call on the train for any doctor, nurse, police officer, anyone first aid trained. Then, knowing his next stop wasn't for 25 minutes but knew in 7 he would pass a platform totally suitable to stop and remove the casualty would arrange with the driver and TOC control to stop out of course allowing the person to be removed from the train.
I was once on a train that ground to a rather rapid halt between Ashwell and Royston. Turned out that the driver had collapsed. Fortunately there was an off duty driver on board who drove it to Royston where an ambulance was called (no cell 'phones in those days). If there hadn't been a driver it would have been a bu66er to get someone along to the train. Now, suppose that Guards were authorised to drive a train - their train - to the next station.
That proves absolutely nothing, just you were lucky on that occasion to have a spare driver on board. Had it been a DOO service without the spare driver you would be totally stuck with no realisation the driver was ill. Unlike with a guard where an emergency brake application would immediately trigger a check on what has happened.
The fact is - and it's no use the RMT burying their collective heads in the sand - is that a combination of technology and change has rendered the traditional Guard's job redundant. Sure you still need a Guard over A.B. lines but otherwise you don't. The Guard's job over the years has become one of customer service. There is no mail, no parcels, no livestock. No brake tests on fixed formation trains.
Just wait, just wait until we get a nice big incident on a DOO train with an incapacitated driver and a body count that could have been stopped by a guard. And there are still brake tests done on fixed formations, I'm trained to do them on Mk3 sets.