Ключевые слова: abstract, asphalt, black, close up, concrete, construction, construction material, dark, design element, directly above, dirty, dry, grained, grainy, gravel, gray, grunge, material, nobody, outdoors, pattern, paving stone, rectangle, road, rock, rough, runway, stone, stone wall, street, strength, surface level, tar, texture, textured, toughness, wall covering,