Ключевые слова: abstract, authority, background, black, caution, child, city, convention, crossing, danger, direction, geometric, girl, gray, grey, ground, guidance, guiding, hand, kid, kids, line, male, man, mother, note, notice, parent, parental, pedestrian, people, person, play, protect, protection, public, road, route, safe, safety, sign, stencil, street, symbol, traffic, urban, walk, warning, white,