Ключевые слова: adult, arrow, button, buttons, city, cross, crossing, crosswalk, direction, downtown, female, hand, hands, intersection, light, lights, outdoor, outdoors, outside, pedestrian, person, press, pressing, pushing, road, robot, robots, rules, safety, sidewalk, sign, signs, stop, street, symbol, town, traffic, traffic light, transport, transportation, travel, traveler, traveling, urban, walk, walker, walking, warning, woman, women,