CaliGuy
Banned
Can a new railroad between Warsaw and Riga be built, though?Main export path for Warsaw was the train to the Baltic (Riga) which went through Suwalki.
Suwalki is a great position to match south (into Grodno) with the river on your flank and boats for supply. If there is a Prussia Austria alliance you can be met by Austrian troops marching north from Galicia.