On Feb 16, 3:22*pm, Mizter T wrote:

No, I'm 99.9% sure one can't - rail-only seasons aren't available on
Oyster, nor are outboundary Travelcard seasons.

So the only valid way to do it is to use PAYG to extend the Travelcard
(unless he also held a paper extension), and the only valid way to do
that is to touch in.

Thus the RPI was correct and a PF could legitimately have been
charged, but he used the wrong justification for being correct.

Neil