rail freight is nearly dead in the whole island (of Ireland)
That's a very sore point with me, because it's an artifice of dirty politics. Just because a fertilizer plant closes, Iarnród Éireann has to reduce
all freight ops by 40 percent?? Meanwhile, more tractor-trailers (they call them "heavy goods vehicles", HGV for short, nickname "supertrucks") keep clogging up the road arteries in just about every locality, and keep hitting railway bridges, and basically make life hell in every city and town. There are so many old rights of way simply laying fallow, but the ministry (?) of transportation doesn't exercise the will to reopen them. (Incidentally, IE has a trucking division called "Roadliner", descended from the former Great Northern Railway trucking division acquired by CIE back in the early 50s—anyone see a conflict of interest there?)
Try and get Russia to convert to standard gauge, despite bordering the whole eastern half of the European continent. More than land connections are a factor. And besides, if plans ever come to fruition, Ireland could certainly be connected to Britain via a rail tunnel (there have been several plans for that throughout the decades)…