Ключевые слова: alps, austria, autumn, circumbaikal, cliff, coast, construction, day, drive, eastern, engine, engineering, historic, lake, landscape, locomotive, locomotives, machine, machinery, metal, morning, mountain, nature, old, outdoors, rail, railroad, railway, retro, ride, road, rock, service, station, steam, steam train, summer, sunny, switzerland, technology, tourism, tourist, tourists, transportation, travel, tunnel, vacations, vehicle, water,