sweek wrote:
i don't see the point in this. There is so much congestion on stations
already that we should work on actually spreading people around more
stations, not trying to centralise it. As long as the termini are
interconnected I think you're fine. And of course Crossrail schemes
can help with that as well.

Actually, it's best if all main lines passed through London, and all lines
interchanged with each other and with all tube lines, but not too many lines
interchanging at the same station. That way a terrorist strike on a single
station causes minimal disruption. A single London Central station has no
benefits and huge disbenefits.