Paving a road for an ArchViz, a game or a movie scene? Here are some free 3D asphalt materials render-ready for Blender. But please, be careful of warming the earth too much.
A realistic fine black asphalt material. Original quality: 4k. Dimensions: 2x2m. Included maps: albedo, AO, roughness, bump and normal. No displacement needed for a realistic result, so minimum geometry but a good result.