15 times in a year......amazingly common!!
Of course displaced staff are a consequence of delays such as Track Circuit and Signal failures.......
Rest assured Ian.....rostering teams pull out all the stops to make sure that each service is manned.
Yes ok I accept your point , but there IS a relationship between the amount of redundancy in a system and its reliability. If there is virtually no spare capacity in fixed assets, rolling stock and manpower then reliability will inevitably suffer. We only get what we pay for and the logic of modern management is to maximise utilisation to keep cost accountability within acceptable (very tight) limits AND hope that nothing goes wrong anyware. Let us at least have a public admission of these principles.....i.e. "your train is delayed because we do not finance spare crews, spare rolling stock etc and the inconvenience you are suffering is to give you 'value for money'"!