Best way to avoid landscape splines (roads) with foliage/grass?

On top of that note you can also remove items spawned by the foliage spawner with the foliage tool if you’re looking to crop out bits and pieces. Personally I used the foliage spawner to get a large set of items spawned in a neat fashion then added the same meshes to the foliage tool and removed what was going to be in the way of my design then added bits and pieces of decor (Grass, flowers, rocks, etc.)