Dirt Road Tile

A 4 x 4 m tile of Central Valley country road on the 0.06 m slab, base at y=0, tiling-edge vertices at exactly +/-2 m and flat sides on the module edge.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit