In message , John Rowland
writes
One of the busiest stations on the Piccadilly Line is Hatton Cross,

I find that very hard to believe (except when T4 station is shut, as it
is now).

I find that very hard to believe even with T4 closed.
--
Steve Fitzgerald has now left the building.
You will find him in London's Docklands, E16, UK
(please use the reply to address for email)