The single-lane dirt road is covered with a mixture of snow and mud. Made with seamless displacement material.

The material is applied to any plane (road) with a width of about 2.5 meters and corresponding UV with a tile size of 2.5x12 meters.
faces: 768
High resolution seamless textures:
Diffuse color, SpecularMap / Glossy, NormalMap (input gamma 1.0), DisplacementMap (openEXR 32-bit height ~ 5cm) - 2048x8192px

Vray 3.1 and later
Corona 2.0 and later