Ключевые слова: abstract, accident, attention, auto, black, car, care, clouds, concepts, crossing, crosswalk, danger, diamond, driving, figure, graphic, health, human, illustration, image, isolated, law, lines, man, one, park, pedestrian, person, precaution, road, roadsign, safe, safety, security, sign, signage, silhouette, single, sky, slow, speed, stop, street, symbol, traffic, transportation, travel, walk, warning, yellow,