A guard is only 'safety critical' if the train is not equipped for DOO so once the 195s and 331s are introduced the guard becomes optional whether you like it or not.
Not the case at all. A guard is "safety critical" if they have any involvement in the operation of the train, whether or not it's equipped for DOO. Chiltern and Southeastern have trains that are not only equipped for DOO, but are worked DOO only inside a certain area, outside which a guard - safety critical - has to be provided. There's no reason why the same couldn't apply to some or all Northern services operated by the new trains, e.g. if a compromise was to accept DOO only on suburban routes with better staffed stations.
Yes there was. And again the guard got no sympathy because he had failed miserably. But the common denominator in these incidents was the guard walked, in one case into Walton jail. How many drivers on DCO have walked after similar incidents? I am aware of non, because it is all part of making the inevitable acceptable.
In fairness, the guard made a mistake under pressure, which isn't really any different to what happened in the DOO cases. Guards aren't infallible either, but what matters is that these things are far, far more likely to happen on DOO trains (evidenced by the proportion of relevant RAIB reports involving DOO trains - well over 80%, the only two exceptions being James Street and the one at Newcastle).
Cant see why DOO is seen as such a safety issue when removing signalmen from the lineside isnt
There was a case reported on railforums about someone seeing a HST with a cover open. But no signalman to see it.
And level crossing safety too. If there had been a crossing keeper, then ufton nervert would not have happened.
Seems RMT are a bit selective in their safety concerns.
For one, there's obvious and significant benefits - safety and cost - to moving towards power signalling and significant advances in technology over several decades to make it possible, and to reduce overall workload. For another, the implementation has been totally different - Network Rail and their predecessors have always been totally open about the loss of jobs, and the union has instead focussed on making sure that everyone who wants a job gets a job, and that it's all handled fairly.
In the case of recent DOO schemes, none of that applies. The workload is the same, it's just all being pushed onto one person - and the dangerous evacuation at Peckham Rye shows that it can very easily become too much to deal with.
I'm not a fan of the DfT but you surely can't deny that the plans for more services than ever before, and with staff who are more visible than ever before, is hardly going against ordinary people.
There is absolutely no reason why the existing staff can't be more visible whilst doing their existing role, with provision of intermediate door controls and possibly the driver releasing the doors. They'll be no less visible working like that than they would under DOO, with the bonus that they're less likely to become totally invisible because they've been left behind by accident!
Anyone with half a brain knows running a complicated service over a load of flat junctions coming from places with historic signalling equipment is 'courageous'
I don't think the flat junctions, at the low speeds in that area, are a huge problem compared to the inability of Piccadilly to handle the large passenger flows and excessive dwell times that result. The 'historic signalling equipment' isn't a problem either.