[908B64B197]

> EU-wide booking system.

Maybe they can achieve what we had in America back in the 60's with SABRE [0]

[0] https://en.wikipedia.org/wiki/Sabre_Corporation

[malermeister]

So there's actually Amadeus, which is the biggest provider in that category worldwide, based out of Madrid: https://en.m.wikipedia.org/wiki/Amadeus_CRS

However, train travel isn't really properly integrated as far as I can tell.