I understand getting 10 roads every age, for the fact they generate income. But, I feel like we should get more walls because they don't.. The amount of land we are able to clear by midevel age doesn't equal as much walls as I can place and I feel like it should. To fit all the buildings you need a pretty big town, I don't see how I'd ever be able to fully inclose my town in walls with only getting 10 every age when your overall town grows every age as well with new buildings.. (yes I know about upgrading in library but, for the price it costs to get to last stage, for max walls, I still don't see it being enough to put walls around my entire town). Thank you, for taking the time to read and consider this.