In message
, at
01:34:37 on Sun, 26 Sep 2010, lonelytraveller
remarked:
Next time you're there, take the lift. If you go in from the
platforms, face the opposite way, if you go in from the ticket hall,
turn round and face the doors you came in through.

That suggests you need to "about-face" whichever end of the lift you
entered. So are these three doors all facing the same way, just at
different heights?
--
Roland Perry