Neil Williams wrote:

Mizter T wrote:

There will be single, return and cheap day return (CDR) tickets
available. Many have suggested that a zonal ticketing system will do
away with CDRs and will be pleased to hear they are to stay.

1-6 CDR including Tube gbp9.60. Why set such nonsensical fares? An
ODTC would be substantially cheaper.

Neil

It's not nonsense - you've just misread it.

The price you've quoted is for an standard day return, *not* a cheap
day return. This would only be issued for travel before 0930 on
weekdays. A zones 1-6 CDR Train/Tube fare is £5.70.

These prices are cheaper than the current Z1-6 peak and off-peak Day
Travelcard fares. I presume (but don't have any information to hand)
that the Day Travelcard prices will increase next year.