"Michael Hoffman" wrote in message
oups.com...
Hmmm... If I really wanted to save that 70p I could go to Earls Court
on the Picc, go back to West Brompton, leave the barriers with Oyster,
come back in with my GTW-CBG ticket, go back to Earls Court, and then
get back on the Piccadilly line again to KGX. That seems like quite a
bit of trouble for 70p.

Is that the best I can do or am I missing something?

If you've got a lot of time to waste you could always get the 726 bus to
East Croydon and use you rail ticket from then on. However it only runs
hourly and takes ages.

Peter Smyth