Ключевые слова: autumn, background, bend, bright, cold, colorful, cool, day, environment, fall, forest, grass, green, iron, landscape, leaf, line, metal, mist, morning, natural, nature, outdoor, park, rail, railroad, railway, ray, road, scenery, season, september, sunny, sunset, track, train, transport, transportation, travel, traveler, tree, wet, wood, yellow,