Ключевые слова: action, active, activity, anonymous, anonymous face, asphalt, backlit, blurred face, business, busy, cars, city, commuters, cross, crosswalk, crowd, crowded, crowds, day, downtown, ethnicity, everyday, group, hour, human, hurry, legs, life, lifestyles, men, motion, move, movement, outdoors, pedestrians, people, person, road, rushing, shoes, sidewalk, speed, street, time, traffic, urban, walk, walking, woman, zebra,