Hallo,
I wrote to Bachmann enquiring about the livery applpication and the reply admits that the omition of the yellow stripe was a mistake, but seems I need better glasses, the FKs did run without 1s on the doors, photo evidence proves that! So 00 gauge is probably incorrect.
es grüßt
pc
edit with a photo link
https://www.flickr.com/photos/davidwf2009/5669297949/in/album-72157626607644398/