Ключевые слова: above, ai, alpine, alps, alps mountains, antiquated, background, backgrounds, boiler, calm, colorful, dynamic, engine, environment, europe, foresight, generative, generative ai, grass, history, iron, landscape, line, locomotive, mountain, nature, nostalgic, obergoms, oberwald, old, outdoor, rail, railroad, railway, retro, steam, steam train, summer, swiss, swiss culture, switzerland, tourism, tourist, train, transport, transportation, travel, trip, vacation, valais, vintage, water, white,