As part of my master thesis, I implemented a procedural road generation within the "Landscape.Lab!" project using the publicly accessible GIS dataset called GIP. The roads are perfectly placed on top of the underlying terrain, considering the position of each triangle. To make sure that the terrain does not clip into the roads or the road sides create a gap, the terrain is also terrarformed to fit the roads width. Furthermore, information about each road can be viewed and edited in real-time.

Website: https://landscapelab.boku.ac.at/
Github: https://github.com/boku-ilen/landscapelab