Picc derailment at Hammersmith
In message , M J Forbes
writes
Where does an westbound Heathrow train become eastbound? T4 ot T123?
It's been said in here several times that T123 is the timetabling point.
However when I was on one such train recently I noticed that the
displays inside the carriage changed to "Cockfosters" at T4.
--
Roland Perry
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