"Tim Roll-Pickering" wrote in message
...
Paul Corfield wrote:

Touch in and touch out within an unspecified time period (and if you
exceed that unspecified time period, you're subject to an £8 penalty).
And maybe at some interchange points too, but nobody seems to know for
sure (e.g., Bank).

Sorry but you'll have to explain that one to me.

It's come up a few times but no-one seems to know just what the purpose of
the Oyster readers near or at the DLR platforms are for, or what happens
if you touch them whilst entering or interchanging.


If you enter Bank station via the mobility impaired lift in King William
Street these are the first validators you will come across.