I haven't seen TAT anywhere else. But I have seen/heard non-manned stations
receive PA announcements made from other stations advising passengers of changes
to service/platforms etc. Also the automated train system thingy (which my
toddler knows as "The Green Button") usually advises to check for signs on the
noticeboards and to listen for announcements when there are changes.
Daniel
-- Daniel Bowen, Melbourne Australia. Remove the spam bait to email me personally...