Well I'm loathe t get into another argument in this thread so let's just say this.
Yesterday morning (Thurs) it was announced via the swr Twitter feed with links to website that the snow plan (the severe weather plan) had been activated for today.
All the pdf timetables were available and I even downloaded 2 routes.
It seems within about 2 hours that decision was rescinded and it was announced that a normal service would run.
Fast forward today and chaos.
And that is why I hope some searching questions are asked. As I said, not necessarily for public consumption but certainly internally. A wrong call was made and it needs to be determined was that decision really the right one? If facts said yes, what other information was missing that could have altered it?
I always remember being told he rule book is written in blood - because over many decades so may have died to get where we are. Nobody died here, but it is also worth reviewing and determining if things could have been done differently or better. For example, I remember a few years ago where the snow plan bore no relation to crew sign-on/sign-off times so it was a nightmare for the ORMs to crew it. The next year it had been tweaked and all duties were matched against base roster ones, allowing a number of spare crews to be in place for no-shows (due to weather) and taking into account breaks. Led to some gripes about who was spare and who had to go out from some, but equally it seemed to me a fairer way to allocate work.
I also recall being told that Snow Plan plus was created as a way of running more trains if it wasn't as bad as expected, or only part of the network might be affected, but that it came about from experience of where things improved and the Snow Plan service was considered too light.
Contingency plans exist for a reason, but I sometimes wonder if people are afraid to implement them for fear of being accused of crying wolf.