I've previously travelled to Dorking from Salfords and noticed that NRE offers intineraries via Redhill or Horsham, both for the same fare. Today I'm going to Horsham and found the ticket is significantly more expensive than a Dorking one. So a bit of playing realed NRE will offer me an interary from Redhill to Dorking via Horsham, with the same ticket as a direct Redhill to Dorking (off-peak day single £4.10). Now Salfords to Dorking via Horsham makes sense in a way, as Salfords has a routing point of Gatwick, but Redhill? I've consulted the various pages and apparently valid routes can be found on maps AR and XC, but neither of them seem to offer that path unless I'm reading them wrong. Can anyone confirm if I should be able to travel to/via Horsham on that ticket or is it a glitch on NRE?