Managed to use my pass on the train from Nis to Beograd- conductor scanned the pass no problem even with the journey manually added.
Just tried to get the train from Beograd Centar to Novi Sad. Asked at the ticket office in Beograd, "can we use our pass on the 10am train and do we need seat reservations?". After several people in the ticket office we consulted, "we do not know. Ask on the train!".
Went to the train doors and asked the lady there, she looked at our pass and the manually added train info and let us on. 10 mins later the ticket inspector comes and refuses to accept our pass and says we need a barcode. She cannot explain how or where we get one from.
Anyone know what we should be doing or where we have gone wrong?
Best answer by WesperView original