KarrLaurie

Thanks to those who replied, I actually found a way that worked. You need to add a terrain feature, open its dialog and set the "terrain to top" height to be be greater that the height of the road curb . Select "clip overlapping terrain features" you will now find roads and paths will cut right through your new terrain features.The terrain feature may now be textured as you wish.

Is there a way to color up different areas of the terrain, or apply different texture to certain areas but at the same time allowing road and paths to be laid across different textures in the normal way.