video preview: https://youtu.be/ej66qIHfZXo 
A two-lane road made of old asphalt with cracks some short grass along the edges. The model was created using a photo scan of a real object. About 1000 high-quality photos were used during creation. High detail allows you to render the road up close and a large length reduces the effect of tiling on wide frames.

The model is made using seamless 16K displacement material.
The material is applied to any plane (road) with a width of about 7 meters and the corresponding UV with a tile size of 7×35 meters.

Actual size 7×35 meters.
faces: 1600

Highly detailed seamless textures up to 4096x16384x in size:
Diffuse Specular/Glossiness Normal AO Displacement (PNG EXR)

The .max file contains a customized Vray (Corona) PBR material with Displacement (5 cm) you can turn it off for distant shots.
System units: centimeters

*When importing from FBX make sure that input gamma = 1 for all textures except Diffuse color.
*To maintain correct dimensions when importing from FBX for MAX 2016 and below import FBX via the File/Import menu
*EXR 32-bit displacement map for more precise detail.