RJ
Established Member
It can. For example I could say that Travelcards are not valid on FGW between Slough and Reading. Right? But a Boundary Zone X to Reading is valid, isn't it?
The simple fact is that the Boundary Zone 2 to Ashford ticket is valid from the boundary of Zone 2, and then from whichever is the relevant station to Ashford. Admittedly it is only valid if a Travelcard is held, but the Travelcard itself does not have to have validity on the section of track for which you are using the extension (after all that is why you are buying an extension).
If inboundary Travelcards are very specifically banned without exception on HS1, how can you use one to validate a BZ extension for use on HS1?
It's one of those things I just wouldn't do, I highly suspect that arguing the toss with ATOC and the SE Pricing Manager wouldn't get you very far either.