Ключевые слова: advice, attention, black, caution, city, concept, cross, crossing, crosswalk, cutout, danger, design, drive, freeway, graphic, human, icon, illustration, info, isolated, male, man, men, navigation, pedestrian, people, person, pictogram, road, run, safety, sign, silhouette, speed, stop, street, symbol, traffic, transportation, urban, walk, walkway, warning, way, white, yellow, zebra,