CharlesPottins writes
Wonder can anyone give me authentic details of limits on the range of the
London "Freedom Pass"? The tube/rail map supplied with the pass does not
include some places on the outer rim, but this may be due to constraints of
space as much as of limits.
I've tried the LT Tube site but could not find any information on this topic,
so I've sent them an e-mail asking for information. Meanwhile perhaps other
transport enthusiasts can help?.

http://www.freedompass.org/Freedom%20Pass%20Map.pdf would seem to show
every station at the limit of validity.

If its bus information you're after, then TfL do a leaflet 'Beyond the
Fringes' - I don't think it's available online though.

--
Dave