There were delays on the Piccadilly line tonight but I found the station
announcement at Acton Town most odd. Here is what it said (almost an
exact quote)

"Due to a signal failure at Hangar Lane - Rayners Lane and Uxbridge
trains will be terminating at Northfields".

Can anybody explain how
a) a signal failure on the Central Line can cause delays on the
Piccadilly Line?
b) How trains to Rayners Lane and Uxbridge which do not go through
Northfields can possibly terminate there?


--
To contact me take a davidhowdon and add a @yahoo.co.uk to the end.