This mod changes the appearance of all roads in your desert neighbourhoods. The roads will look different in the neighbourhood view and also outside your property when you enter a house. This affects on ALL neighbourhoods which use the standard desert terrain. That means that even neighbourhoods you created before downloading this mod will look different. If you want the old roads back, just delete the .package-file [DesertDustRoad.package] from your downloads folder and the usual asphalt roads will show up again.