Lincoln can't take a 9-car 80x?
a fleet of proper-length 125mph bimode FLIRTS would be really good. The reason I proposed reusing existing 80x is that it would enable the removal of 5-car units from other IC operations. For the most part, buying 5-car IC units was a mistake, but in my view they'd be less problematic on XC, because they're still a massive capacity upgrade:
- 4-car 221: 186 seats
- 5-car 221: 246 seats
- 5-car 80x: 302/326 seats (LNER/GWR)
The issue with taking the other 5 car 80x is that it will create too much fleet complexity, in that GWR will have to replace their lost trains, and XC will not have enough units, so have to order more trains anyway.
Going back to the point of catering, it would be easy to provide hot, restaurant quality meals onboard.
Assuming app based ordering is used, this could involve staff in a small onboard kitchen preparing meals by the heating of pre prepared products, which would be loaded on to a trolley and served, as is done on airlines.
A secondary option would be off train food preparation, with hot meals loaded onto trains at stations (this requires level boarding)
However, staff load is reduced and productivity increased if this food heating is done at a fixed site, instead of at the far end of the train, and there could be a fixed point for food pickup. Maybe there could also be a coffee vending machine. Therefore a micro buffet between first and standard and no actual kitchen is likely the most effective way of organising catering.
The solution to catering on regional express services, is simply a couple of vending machines that can provide the same service as a trolley, but without the additional cost of staff.
There is no real reason to not have 125mph on XC services, it keeps scope for upgrades and enhancements, alongside ensuring fleet commonality.
125mph flirts are probably the best option, with vestibule doors in the middle of each coach, followed by 7 or 9 car 80x or even more 897, if they are substantially cheaper.