What happened in an emergency stop.....?
Posted: Mon Feb 19, 2018 12:32 pm
in H A V Bullied's 'Master Builders of Steam', page 82, there is an interesting paragraph:-
'.... Bullied was rather concerned that although the rule book demanded a full brake application in an emergency, no driver appeared ever to have made a full application on a fitted freight train. Accordingly one night Bullied set of on a fast down goods, 45 vans and brake hauled by a 2-6-0 which boasted a Flamman speed recorder. .......(at) 60mph approaching Hulme, Bullied gave the word and as planned the driver made a full brake application, then shut the regulator and finally shifted to full forward gear. The engine seemed to stop rapidly, then it was jerked hard forward by the bunching vans, then arrested again as they opened out. The train came to rest in 700 yards, with considerable noise and subsequent adverse comment from the guard. A coupling broke about halfway along the train.
Gresley is quoted as saying-
" I have had an extremely adverse report about the behaviour of a fitted goods. Don't do that sort of thing again. You are not in charge of the department."
But, as Bullied went to leave -
"Have you got the Flamman diagram? We want to learn all we can from the results".
This, or another similar incident is mentioned in Sean Day-Lewis' 'Bullied Last Giant of Steam' on page 75.
I think I have seen another reference elsewhere, but can't locate it this morning. I have also seen a reference to the LNER (or GNR) conducting (perhaps more organised) trials with fitted freights.
It would be interesting to know more. Certainly one of the 2-6-0s being fitted with a speed recorder would imply a certain amount of premeditation. Was the incident as described by H A V Bullied as an example of his father's 'enquiring mind' actually like that?
Also, one wonders if the guard has been warned in advance!
'.... Bullied was rather concerned that although the rule book demanded a full brake application in an emergency, no driver appeared ever to have made a full application on a fitted freight train. Accordingly one night Bullied set of on a fast down goods, 45 vans and brake hauled by a 2-6-0 which boasted a Flamman speed recorder. .......(at) 60mph approaching Hulme, Bullied gave the word and as planned the driver made a full brake application, then shut the regulator and finally shifted to full forward gear. The engine seemed to stop rapidly, then it was jerked hard forward by the bunching vans, then arrested again as they opened out. The train came to rest in 700 yards, with considerable noise and subsequent adverse comment from the guard. A coupling broke about halfway along the train.
Gresley is quoted as saying-
" I have had an extremely adverse report about the behaviour of a fitted goods. Don't do that sort of thing again. You are not in charge of the department."
But, as Bullied went to leave -
"Have you got the Flamman diagram? We want to learn all we can from the results".
This, or another similar incident is mentioned in Sean Day-Lewis' 'Bullied Last Giant of Steam' on page 75.
I think I have seen another reference elsewhere, but can't locate it this morning. I have also seen a reference to the LNER (or GNR) conducting (perhaps more organised) trials with fitted freights.
It would be interesting to know more. Certainly one of the 2-6-0s being fitted with a speed recorder would imply a certain amount of premeditation. Was the incident as described by H A V Bullied as an example of his father's 'enquiring mind' actually like that?
Also, one wonders if the guard has been warned in advance!