I actually went round a lot of East Anglia today on business right through the heat - from London to Ipswich, Ely, Cambridge, back home again. Not a single delay, everything ran as normal, all arrival times as expected.
Went by car, you see. But on the radio as I worked around I heard of all sorts of gross disruption on the railways, many stranded, exhortations not to travel, etc. Not just one route but seemingly all the principal routes out of London.
How on earth did the railway, in comparison, engineer itself into such a fragile and not dependable state. Time was when the railway was seen as something of a national asset that could be relied on when the roads were blocked by various weather issues. The line to Buxton's retention in Beeching times was justified as maintaining contact there during winter snows. Nowadays it's the complete opposite, and weather of various extremes (even not that extreme) just blows the whole thing. You can see this readily by the way that the No 1 approach to any major weather disruption seems to be "get the buses out". Which are somehow readily available, staffed, when trains are not, and which seem to get through straightforwardly, when trains don't.