I love all the talk of new and altered routes but your forgetting one small factor, drivers.
It varies from depot to depot in what we sign so altering a route would be a lengthy process
Not sure on that, it's not like learning a whole new route, it's just tag on's I feel the TL drivers are key here as we have a destinct advantage of signing north/south/south east and south west London. so with any new services we already hold as FCC like to call it CORE ROUTES and then just add tags on.
For example an FCC Bedford driver
Core routes
Bedford-Brighton via London bridge
Blackfriars-Sutton via Mitcham junction/ Wimbledon
Blackfriars- Sevenoaks via catford or Beckenham junction
Tag on's (diversionary routes)
Blackfriars- East Croydon via crystal palace or norbury
Sutton- Norwood junction/selhurst via west Croydon
London bridge low level-tules hill via Peckham rye
Purley-earlswood via Redhill
Bickley-Sevenoaks via Orpington
Herne hill- Victoria SE side ( ongoing)
Selhurst depot
So for these new services I.e caterham and tattenham we would learn from purley down where as a GN driver would need to learn all the way from finsbury park.
There was talk of halving Bedford depot and moving the rest to Luton which would match the service pattern but with everything we need to wait and see.
Also as someone else said they do not want driver changes anywhere in the core section.