I think I sent a suggestion some years ago via the back-then-methods of sending suggestions similar to this, as it would have made me journeys easier if I could have actually 'jumped' from map to map to view the route more easily.

This was back when i didn't really know how the areas area laid out in the region map for example, but nevertheless, it would be a nice adjustment indeed. I don't think I would benefit from it at all personally, since basically all the maps are in my head now and don't really need them at all.

Still, it is good to see improvements are being thought about even on this aspect of the game.