Ключевые слова: alpine, alps, departure, destination, electric, elevator, energy, engine, europe, excursion, flower, funicular, grass, lake, landscape, leventina, locomotive, mountain, nature, passenger, piora, pipe, plant, power, pressure, promotion, quinto, railway, ritom, ritome track, scenery, scenic, sightseeing, station, steep, swiss, switzerland, ticino, tourism, tourist, track, train, transport, transportation, travel, tree, trip, vacation, valley, water,