Since I became eligible a few weeks ago, I've enjoyed free travel on trains, buses and the Budapest metro, BUT struggled to be clear about cross border travel.
As far as I now understand it, it is only free for a journey that starts and ends in Hungary.
SO if I want to travel to Vienna, I have to get out at Hegyeshalom, buy a ticket to Vienna and catch the next train. OR can I stay on the train and pay the Austrian ticket collector.
OR if I want to travel to Bratislava, where I am also entitled to free transport, on which side of the border do I get off the train?
It seems that I come and go on all four sides of the country, to Bratislava, to Kosice, to Belgrade and to Vienna, so this starts to be a significant cash issue!
Maybe we could share knowledge.