Over many years I took my kids by train to see almost every country in europe (all except Moldova, Kosovo, and islands...). Mostly we used inter-rail tickets as kids up to 12 are free. Now they got older it's more difficult, but a few weeks ago took my family from Wallonie to Catalonia - for 29€ each person, all the way from belgian border to spanish border (with some hours in Paris). Can also get good prices from DB crossing three countries (e.g. Belgium - Italy, or Poland ). It helps to know the routes (use openrailwaymap) and experiment with the options (add 'via', change stopover time etc.). Indeed it’s frustrating that every country system is different.

[–] [email protected] 5 points 5 months ago* (last edited 5 months ago) (1 children)

I traveled by train within Kosovo. A 2-hour trip cost 3 euros.

[–] [email protected] 2 points 5 months ago

Ah, reminds me Nord-Rhein-Westphalia (at least they might have removed the map behind the screen !) Seems they have prioritised building new highways to connect to the SW.