In message , at 12:50:27 on
Fri, 8 Aug 2008, Recliner remarked:
Assuming that the trains are running normally, would it ever be quicker
to take a T4 train to T123? I'm assuming it would always be slower, as
not only is there the wait at T4, but travelling via the loop is also
slower.

Frankly, worrying about 5 minutes here or there on the trip to Heathrow
pales into insignificance against the two hours you will waste in
various queues having got there.
--
Roland Perry