On 6 Nov, 23:07, brixtonite wrote:
On Nov 6, 1:52 pm, Ken wrote:

But Oyster PAYG will be accepted from Day One, throughout the
"Overground" network, even to Watford Jct., which is a big change.

Does this mean that someone with Oyster PAYG could get through the
barriers at Clapham Junction and Richmond or Wimbledon, although they
couldn't legally take a direct train between them? If they did, would
they be charged as if they'd changed at West Brompton and take the
district line?

The simple answer is to allow for the time the indirect route would
take. I think that it would be unlikely for someone to be able to make
the journey from Clapham Junction to Wimbledon via West Brompton in
less than 20 minutes whereas the direct route is well under half
that. Make the ticket gates charge a penalty for anyone making the
journey in less than 20 minutes.

No different to the existing situation between Paddington suburban and
Ealing Broadway, Ealing Broadway and Greenford, Wimbledon and
Richmond, New Cross or New Cross Gate and (say) Farringdon where
exising access is shared between the underground and National Rail.

Jonathan

Jonathan