Ключевые слова: agriculture, america, asphalt, black, blue, concrete, country, countryside, dark, drive, environment, farming, farmland, highway, horizon, land, lines, material, outside, pattern, pavement, plant, power, road, route, scenery, scenic, season, sky, spring, stone, street, structure, surface, tarmac, transport, transportation, travel, tree, trip, usa, vacation, way,