Ключевые слова: america, antique, autocar, automobile, autumn, car, cars, coal, color, colorado, durango, fall, gage, gauge, green, historic, landscape, motor car, motor vehicle, mountain, narrow, narrowgauge, nature, old, rail, railroad, railway, road, rocky mountain, silverton, steam train, tracks, train, transportation, travel, trees, united, united states, us, usa, western slopes, wheeled motor vehicle, yellow,