In article ,
Someone Somewhere wrote:

I think I was on the first eastbound train out of Paddington at about
21:20 that evening which claimed to be only for Edgware Road but then
immediately changed into a Circle Line. Great I thought until arrival
at Edgware Road where we managed to pause for over 5 minutes waiting for
a relief driver...

So it really was back to the authentic Circle line then !

Nick
--
"The Internet, a sort of ersatz counterfeit of real life"
-- Janet Street-Porter, BBC2, 19th March 1996