Ключевые слова: america, american, architectural, architecture, at night, avenue, building, challenge, city, decline, downhill, downwards, drive, driving, editorial, evening, experience, famouse, francisco, headlight, house, incline, life, light, night, nighttime, san francisco, slope, sloping, steeper, street, street light, the attraction, the road, tourism, touristic, town, traffic, tree, tsar, twilight, united states, united states of america, uphill, upwards, urban, usa, vertical, vibe, view,