VanitasFan26
I'm just a ghost.
I feel your pain I had to deal with the same issue myself.Terraforming in a populated area is a nightmare! The villagers love to get in the way. I'm fixing up an area between my Airport and Resident Service building (they are kinda close to each other), the villagers are coming and sitting on the ground.
I would use a fence, but it will get in my way.