In article ,
(Paul Corfield) wrote:

On Fri, 20 Mar 2015 12:50:21 -0500,
wrote:

They are promising all sorts of extra goodies. I wish there was somewhere
where the new facilities were properly described so we know what they are
still not doing, e.g. printing card details.

https://www.youtube.com/watch?v=bYj_FgZ_4JQ

https://www.youtube.com/watch?v=_N2MeBna0DY

Both official TfL videos about the modded machines. May not answer all
your queries.

Answers the railcard questions, though not whether they will show railcard
registration as opposed to adding one. Nothing about any printing facilities
either.

--
Colin Rosenstiel