Last august I made an expensive mistake. During my travel in Copenhagen I used my interrailpas assuming i could also ride the metro (as the subway was also permitted). Seems like I was wrong and got an evasion ticket of 100 euro. I payed the ticket, though I found it pretty unfair and was wondering if it is worthwhile to go in to appeal via The Appeal Board for Bus, Train and Metro in Denmark. Does anybody had this same situation before? Or can somebody tell me if it is already a lost case?