"John Salmon" wrote in message
...

That seems like a reasonable summary. Now, can someone explain succinctly
why the smaller 'National Rail' stations between Queens Park and Harrow &
Wealdstone, used by LU and LO, which were previously Silverlink-branded,
are now signed as LU (rather than LO) stations?

Network Rail owned stations leased to Tfl, who decided LU rather than LO
would be the station operator, as the majority user based on service
frequency, I believe.

Paul