Go crazy here
The international train between Košice and Kiev, note that only the blue wagon makes it to Kiev
Nobody wants to go to Kiev, eh?
Haha, I think the red wagons gets uncoupled at Chop in Ukraine, and the bogies of the blue wagon gets switched from standard gauge (1435mm) to Russian gauge (1520mm), and then regular Ukrainian wagons join the blue wagon
1520mm railways actually dates back to the Russian Empire, and it’s way to big of a hassle for all of the 1520mm railways to change to 1435mm probably