Originally Posted by
Globaliser
But surely there's nothing special about the bus when it's doing T5 domestic-T3? It could do that run in that direction and drop off to the special point at T3 (which, clearly, already exists because of the VS arrangement), and then the bus could simply go to the T3 pickup bus stop and be one of the many buses that does T3-T5.
I suppose the only problem is the bus would have to be "screened" before returning to carry screened passengers.
Nonetheless if they can do that on the trains every five minutes it can't be beyond the wit of man to do it for a bus.