> On regional railways, where the state pays for train operations, costs have gone down thanks to competition.
German here. Yes, costs have gone down thanks to competition, but at what cost?
IMHO, the cost of "competition" on regionals has been massive. A lot of infrastructure has had to be rebuilt (e.g. maintenance shops), a huge expense and waste of space (think about how long a regional train is - easily 150 meters [1], which means the shop has to be at least that long). Some operators chose to run with old, run-down rolling stock or go for the absolutely cheapest options. Others, and that has happened at least twice in the last few years, calculate their offers to be barely profitable and then a crisis (Covid, Russian invasion and energy cost explosion) hits, forcing the companies into bankruptcy. Cleanliness of trains, regular expulsion of toilets takes a hit as that's a very easy way to save a few hundred euros. In the case of demand surges (e.g. soccer games, Oktoberfest, Karneval), there's no way to ad-hoc add rolling stock and drivers because there are no spares and modern rolling stock isn't compatible with anything other than its specific model and configuration.
And some regional tender processes have gotten even worse, where the state prescribes or outright buys the rolling stock... and suddenly the only way the providers can compete is staffing cost.
Thanks but no thanks, I'd rather like the old system back!
[1] https://de.wikipedia.org/wiki/Siemens_Desiro_HC