Here is yet another pic of the 99-6001 at Alexisbad in the snow in the bad old days of East Germany when it was under the Russian Influence. Taken on a very cold 12th February 1981. But boy was I glad I went. There were two mallets out working as well that day.
Just realised there was some discussion regarding the Zeunert/(motor supplied by LGB) cardboard kit for a railcar - the prototype is the Wismar railcar type "Frankfurt" which ran on various lines, one was still in use till not too long ago on Wangerooge (originally from the Bremen-Tarmstedt railway), others used to be in service on the Selters-Hachenburg line..
Image courtesy: various - (can't recall as downloaded quite some time ago)