Ключевые слова: altitude, amazing, azure, big, business, busy, canyon, civilization, commute, congestion, direction, drive, earth, expressway, flow, flowing, freeway, highway, hour, inspiration, interstate, jam, judge, logistics, metropolis, motorway, progress, rush, rush hour, san francisco, soar, speed, stress, sun, symmetry, taxi, tower, traffic, transit, transportation, truck, vehicle, wait, waves, way, wonder,