It's nothing to do with being 'lucky' as you put it - it's you
(apparently, seriously) considering making a positive decision to steal
from/defraud the rest of the fare paying passengers.
I am not saying I am lucky that I don't get caught (as I have never
evaded fares), I just said that I never saw the ticket inspector
inside the train, which possibly makes me a minority.
It's not really worth getting a Z1234 travelcard, as I spend roughly 5
a day for 5 days, which gives me 25 pounds, nearly 10 less than a
Z1234 travelcard, but 6 more than Z234, not to mention that I have
bigger flexibility.
It's worth the correct fare for the journey. You are offered to be
carried at a rate. If you think that rate is not appropriate, don't use
it - just make your own, alternative arrangements. Don't expect anyone
on here to 'approve' your attempted avoidance tactics of the correct
fare to be paid.
By all means consider the legitimate (Oyster pre-pay perhaps) options to
pay less, but as I said earlier, don't come crying to us if you attempt
to defraud and you then get caught out (as others have done recently).
I am using Oyster pre-pay, but a paper travelcard would be better. I
don't say I am going to use it, and certainly wouldn't cry to you if I
get caght, as I know it would be my fault (and that's my risk I might
take).
Also, I just checked - there are no travelcards in DLR ticket machines
(or at least in Bow Church) - only one day travelcards, nothing more
than that.
And advertising the fact on here that you are considering avoiding
paying the correct fare is hardly a good move either.
I am not the first to do that, and nobody was heavily criticized for
similar behaviour. And just a question - what does it have to do with
DLR ticket machines (I suppose you quoted incorrectly)