On Tue, 02 Jun 2015 01:39:38 +0100, Paul Corfield
wrote:

The rules are rather involved now.

A similar situation applies to Cheshunt. You can travel there at any
time using a Freedom Pass but only on London Overground trains that
run via Seven Sisters. You cannot travel to / from Cheshunt on a
Greater Anglia train at any time regardless of the route their train
takes. Similarly you cannot use a Freedom Pass north of Enfield Lock
on the Greater Anglia services that run via Tottenham Hale.

And on the route between Harrow & Wealdstone and Clapham
Junction it's only a Disabled Pass which is allowed on a
Southern train before 09:00 weekdays.

Incidentally, two men, both over 65, have had their Disabled
Passes changed to normal Freedom Passes. Any idea why? (Both
live in the London Borough of Islington, if that's relevant.)
--
Roger