On 14/05/2015 16:04, Roland Perry wrote:

In message , at
07:51:43 on Thu, 14 May 2015, Matthew Dickinson
remarked:
back in 2013 the Mayor wrote to me on this issue and
confirmed it would be in in 2015.

Hmm, "ready in two year's time"

Fast forward two years:

it is another two years' worth of work before that can
happen. "

Any bets on what the answer will be in another two year's time?

Probably ready, at least enough for a pilot.

This has never been something that TfL have shouted about publicly, so
try and contain your excitement when it comes to your beloved list of
transport ticketing vapourware!