The winter road is made using seamless displacement material.
Traces from tires of cars and winter vehicles.
The material is applied to any plane (road) with a width of about 4 meters and corresponding UV with a tile size of 4 * 16 meters.
In the scene, a sample of the application of the material. Displacement height ~ 10cm.
High resolution textures:
Diffuse-2048 * 8192px. Displacement (32-bit EXR), Normal, Ambient Occlusion (not connected) - 1024 * 4096px
Vray 3.1 and later
Corona 1.6 and later