Any unnanouced items of rolling stock this year?

[Hamish K]

About this time last year the pulpwood cars turned up in the UK without any prior announcement.

I know that a  new loco is unlikely before the end of the year, thus a late summer announcement at one of the conventions is likely. But rolling stock has sometimes turned up earlier (e.g. last year) so is another announced surprise possible this year?

Hamish

[the Bach-man]

Dear Hamish,
Anything is possible...
; )
the Bach-man