Ключевые слова: age, autumn, carriage, contact, engine, forest, germany, green, harz mountains, history, iron horse, landscape, leaf, locomotion, locomotive, mountain, narrowgauge railway, nature, old, rail, railroad, railway station, railway train, railway vehicle, retro, road, romanticism, sky, smoke, sniffling, steam, steam locomotive, steel, technology, tourism, track, train, train tracks, transport, transportation, travel, tree, trees, valley, vintage, wagon, web, wood, woodland,