@randahl I saw Rail Baltica in various stages of planning for years now. In next 20 years, maybe...
Poland has been painstakingly adapting its part for mere 160 km/h since several years. Lithuania, Latvia and Estonia still can't agree on the basics, and there is no straight connection between Vilnius and Tallinn despite technical possibility to do so, right now.
Tried to plan a summer trip from Warsaw to Helsinki, just for fun. Let's skip the ferry part, in 2024 it would take 2 whole days to complete using existing connections. And the gauge switch in Močkava is the only one, not taking that much time. This simply sucks.