We are publishing the Instructions for train marking on the lines of the Yugoslav Railways, effective from June 1,, 1986. The instructions bear number 54, issued by the Traffic Organization Service of the JŽ Community under number 456/1-86.
From the contents: General provisions, passenger train markings, freight train markings, overview of train traffic routes, and attachments with tables. You can view the contents of the Manual in the attached image gallery.