Kite159
Veteran Member
I'm afraid I'm confused by this. Your example appears to count Glasgow Queen Street and Glasgow Central as the same station, but then you appear to exclude London for exactly that reason. So what are you counting as a 'station' for the purposes of this thread?
Also, do routes have to be direct routes, or are reasonable routes that involve a change of train but which passengers would reasonably nevertheless take count? (Example: Greenwich to Lee - you could do it without changing, but it'd probably be quicker to change either at London Bridge or via DLR changing at Lewisham).
Two routes that I suspect would be hard to beat in terms of literal same-station-to-same-station choices would be London Bridge to Dartford and London Bridge to Slade Green: For both of those there would normally be 4 direct routes (although not while the London Bridge reconstruction works are going):
via Greenwich and Woolwich
via Lewisham and Woolwich
via Lewisham and Bexleyheath
via Lewisham and Bexley
There's also the possibility of a 5th route - via Lewisham-avoiding line and Bexley, although I'm not sure whether in practice any trains were or will be actually timetabled to take that route.
There is probably one or two services in the evening peak which goes via the avoiding line and via Bexley, although I think they might swing up via bexleyheath rather than Slade Green.