Mizter T wrote:

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.

No, it isn't. A zones 1-6 CDR train *only* fare is 5.70 - they're in
separate tables. I have included the train-tube-train fares below, and
every one of the CDRs are nonsensical because the appropriate ODTC is
cheaper by quite a margin. Peak return 1-6 is gbp11.20 in that table,
which must also be approaching the Peak Day Travelcard fare.

No of Zones Peak single Peak Return Cheap Day Rtn
Adult Child Adult Child Adult Child
1 £4.00 £2.00 £7.60 £3.80 £6.70
£2.00
12 £4.10 £2.00 £7.70 £3.80 £7.00
£2.00
123 £4.70 £2.30 £8.60 £4.30 £7.60
£2.00
1234 £5.10 £2.50 £9.30 £4.60 £8.00
£2.00
12345 £5.80 £2.90 £11.20 £5.60 £8.70
£2.00
123456 £6.80 £3.40 £13.20 £6.60 £9.70
£2.00
2,3,4,5 or 6 £3.00 £1.50 £5.60 £2.80 £5.40
£2.00
23,34,45,56 £3.40 £1.70 £6.30 £3.10 £5.80
£2.00
234,345,456 £3.80 £1.90 £7.00 £3.50 £6.20
£2.00
2345, 3456 £4.20 £2.10 £7.70 £3.80 £6.60
£2.00
23456 £4.60 £2.30 £8.60 £4.30 £7.00
£2.00

Neil