Serbian railways aren’t extensive. From my map it looks like they have exactly two lines. Count em and weep. One line goes down the spine of the country coming out of Zagreb (Croatia), down through the middle, all the way to Skopje in Macedonia. The other line comes from the Sofia (Bulgaria) in the east, and meets the other line somewhere towards the middle of the country. A giant T intersection if you will. The eastern line is only one track and wends it’s way through the mountains and tunnels, seeking to escape to the plain.
Trouble is, that it isn’t a very robust track, and it’s just as well that there’s only one train a day.…