Road on terrain - Meshing workflows

[Intuos]

Thanks for the hint, this thread has a couple of nice suggestions as well:

Terrain Developable Area, Roads, Cut and Fills

Hi Guys, I am facing a challenge modelling a terrain. I build existing terrain based of point cloud, but now I have to identify buildable ares. It is easy with the slope analysis, but in some areas I am allowed to modify the terrain to provide more usable area. I can’t come up with any useful idea how to get this work. I need a way to modify existing terrain by making some ares flat and be able to calculate cut and fill volume.(attached image, I would like to make red areas flat) I also need…