Hello, I am looking for a solution to merge elevation models with a road network. Basis is a elevation model and shape data of roads. Now I want to merge the roads with the elevation model to get flat roads in the elevation model. Do you know of any software that can do this? I have been searching for a while, but have not found a solution yet. So far I've been using Photoshop's blur to even out the color values a bit and at least get a decent result for large scales. But, the streets are sloped and not flat. Does anyone have any ideas? I want to use the result as a mesh or geotif for some illustrations. Thanks
https://imgur.com/a/yIB3g4k