Ключевые слова: abstract, accident, age, asphalt, background, bad, bitumen, black, bumpy, concrete, dark, design, direction, dirty, floor, forward, front, gray, grey, grunge, highway, line, material, motion, old, outdoor, pattern, reflective, rescue, risk, road, roadway, rock, safety, shiny, sign, stone, street, surface, symbol, tar, tarmac, texture, traffic, transportation, urban, wallpaper, way, worn, yellow,