Just thinking back to the original thread on this, wasn't the TM aware by at least Lancaster but the driver not so, hence him stopping? So you would have hoped that if at least the TM knew & might have been in a position to advise punters to get off at Lancaster for onward taxis. Not sure why this didn't happen, perhaps he was just following control's orders, I dunno. But if so the question then begs why was Penrith chosen over Lancaster? I mean it only takes a quick glance at a map to work out which is closer.
But whatever the reasons, Avanti screwed up. And as this has happened elsewhere before, there needs to be something more robust in place to ensure it doesn't happen again.
At least you are honest about it!!