Thanks Linde.
The highway into Talinie is based on Bjorn's map of roads and features that is posted somewhere on the forum (Brandon found it for me).
And as for the forested island, it wasn't so on the source map I used, but I am happy to make it so, if somebody with access to the updated RoE 3 P&H would be so kind as to let me know what the terrain of the Barrier Islands province is.