Gravel Dust texture + Dirt Road texture v1.0.0.0

Gravel Dust texture + Dirt Road texture v1.0.0.0 For mapmakers. I converted these gravel_dust textures because I didn’t like the other gravel textures. I also color-graded the US gravel dirt road texture to better blend with the gravel_dust texture. Maybe somebody wants to use it. Have fun.