In article ,
(DRH) wrote:

Some while ago, I had cause to try to understand Oyster fares on NR.

After some searching
https://www.tfl.gov.uk/fares-and-pay.../national-rail gave
the map and faretables.

Not too easy to follow for a layman.

The gory details seem to be at
https://www.tfl.gov.uk/cdn/static/cm...ailcard-fares-
jan-2014.pdf (watch the line wrap).

Please don't top-post.

--
Colin Rosenstiel