So does this mean that Goole, Newport and Newton Aycliffe would be allowed to fail when significant export orders fail to materialise?
I very much doubt such orders will appear, especially for the latter which will be competing with Hitachi's far larger Japanese works [let alone the plant in Italy]
The problem is Derby might be oversized for the demand, but as these facilities get smaller they get way less economic.
There are enormous economies of scale in train manufacturing, as in most complex manufacturing processes.
The way I see it, the government will have to choose what way to go forward. But in any case, moving towards a smoother way of ordering new trains (so 400-500 carriages per year based on your calculations) would be good.
As I understand it, Newport was intended for export orders, so if those fail to materialise that is unfortunate but not really our problem?
Goole is going to be busy for a while with tube orders, especially if sense prevails and new bakerloo line trains get ordered (plus maybe options for extra trains if the bakerloo line extension ever goes ahead), so any discussion now is kind of irrelevant, it should be about the direction of travel in general, not about this factory in particular. For the time being it's going nowhere, and after that circumstances may have changed significantly
Newton Aycliffe; there were two, admittedly small, things that should have been a shoe-in for them that they didn't get (new LNER trains and Grand Union), and there are stories of a big price increase, so I wonder what is going on there - wouldn't it be busy until HS2 with cracking repairs, and then have the HS2 order?
Derby really should have gotten the delivered quality under control sooner; the aventra chaos has really hurt the factory in that it has cast some doubt on the quality being produced there