Bletchleyite
Veteran Member
The problem is that you can possibly reduce some frequencies, but once you get beyond a point, the damage becomes self-fulfilling. One only has to look at the temporary timetable west of Skipton, with massive gaps when leisure travellers need them. If it lingers much longer, it will kill those routes.
Though that depends how you do it. The UK has typically run a high frequency but haphazard service where each direct services is considered entirely on its own and coordination is only done for the purposes of ensuring that a given train doesn't end up needing the same bit of track as another given train at the same time (but on that, see Castlefield).
DB, by contrast, has traditionally operated a lower frequency service with planned connections. So most regional services are hourly or two hourly im Takt, so if you make a journey involving a string of them they will usually connect fairly well, and so you don't get the impression of them being infrequent even if they are.
There is no reason, other than typical UK "not invented here", that we could not move to the latter, and have a lower frequency service that is much more usable (and punctual) overall than the one we presently have.
And no, that doesn't just relate to costs. If you got Castlefield down to 8tph per direction, you'd be able to set your watch by it, and the capacity could be provided by it all being run by 6 and 8-car CAF formations. It'd also save a ton of money compared with ripping up a couple of obscure Cornish branch lines or closing Berney Arms.
(I am conscious that a lot of money would be saved by not rebuilding the Conwy Valley every year or two, and that an hourly Trawscambria bus down the main road would probably be better value for similar money to a 3-hourly train service, but that really is an exception, most branch lines go years without any serious maintenance)
