In message
-septe
mber.org, at 09:57:09 on Sun, 26 Mar 2017, Recliner
remarked:

Yes, Heathrow has four long-haul terminals, all of which get A380 services.
Which one did you think wasn't long haul?

T1, but I see you saying it's no longer in use. (And hence any memory of
the quickest exit route is moot).
--
Roland Perry