Ключевые слова: altitude, amur, architecture, baikal, beautiful, big, bridge, construction, curve, day, destination, forest, green, high, iron, landscape, locomotive, mountain, nature, old, outdoor, overhead, rail, railroad, railway, river, road, rock, scenic, siberia, sky, sleeper, slope, station, steel, stone, structure, summer, tourism, track, train, transportation, travel, trees, valley, viaduct, view, water, way,