Must be the reason why last nights service was cancelled then
Should be 331105
331 105 now at Doncaster.
322481 used Platform 1 a few weeks back when used for road Learning
As I understand it the issue with the couplers is only a problem on the tightest turnouts, which is probably why it wasn't spotted sooner. Although 4-car Leeds units would mostly work Doncaster services, if they're taking over from the 321/322 duties they will have to work services including the Bradford to Skipton line which has some rather tight curves (P5 at Shipley for example) so any unmodified units would run into trouble there.
Presumably we will keep the 321/2s on Airedale services for a while longer.
I don't think any diagrams include jobs on both Donny and Airedale, but there are "Dusty" workings on the triangle. As others have said, the 321/322s won't be handed back all at once so they'll stick around for a bit. AIUI they aren't needed elsewhere so there's no rush.
At a guess the 321s probably have more seats due to 3+2 and no tables, but as the 331s are 23m vehicles there's probably not much in it.
I guess its likely. I'm guessing this might also be the case for the 195s aswell.
I guess the best thing to do is phase the 331s into service so the 32xs can work Aire/wharfedale services until the 331s actually enter service on those lines
