Ok, I did some checks on my different sets. The Hex Tileset 1 roads go across the borders, but the Hex Tileset 2 roads don't. I have them ending at the border of the hex. So if you're using the PH2 roads, there will be a space left to allow for the full hex border. I apologize if that looks kind of weird, maybe I can export an updated version that aligns with PH1 roads.