"asdf" wrote in message

Having set this enquiry running, I'm now wondering how often members of the
royal family [...] travel by Tube.

If you listen to the announcements on the Victoria Line at Green Park,
the lady says 'Change here for Buckingham Palace'. I have often
wondered why she bothers saying that as I've never noticed the Queen
on the train, but then of course as she uses it so rarely maybe she
does need to be reminded.

Anyway, surely that's your answer. I expect if you tap on one of the
advertisement panels and say the magic word it will swing open and
reveal a secret travolator under Green Park leading to the palace.

Or maybe not.

Peter CS