Walls preventing people moving to/from a tile in specified directions


As the title said - Walls, created either for defensive purposes, to direct travelers in the right direction, etc.

After asking around in the Discord I heard that the subject of town gates has been discussed and not been desired before. This suggestion would not be like town gates - My suggestions is more of a permanent addition between the tiles without the ability to open/close and would inconvenience people on both sides if it wasn’t well thought out. It would have to be possible to take it down from either side with a long project, making traveling around it much more convenient but still possible to bypass, and wouldn’t necessarily need a town hall to be constructed in the first place.