In message , at
20:08:20 on Fri, 18 Jul 2014, Peter Able
remarked:
Sorry if this has been brought up before, but am I missing something
about Oyster capping?

"If you travel from a station north of Chorleywood or Hatch End on a
weekday after the times below, you'll be charged a peak pay as you go
fare, but your journey will count towards an Off-Peak cap instead of
Peak cap."

That touch in time for Chesham is given as "After 09:10"

But the next Chesham departure "After 09:10" is at 09:34 - when
Off-Peak applies to fares, anyway.

Am I missing something?

Maybe it's in case there's a timetable change some time in the future
and a train timed at say 09.14 is introduced.
--
Roland Perry