Railroad discussions

[Lemur]

You can't go more than two or three stops, and the stations are never linked to roads either.

This all depends on how far a unit can move normally. If you try to send artillery to the other end of the island, yeah, it will take something like 4-5 turns. But if you move cavalry they'll get where they're going much faster. Personally, I think this makes low to no sense, but that appears to be the calculation.