Ключевые слова: application, area, arrow, arrow sign, blue, cars, circle, city, command, contrast, curve, danger, dingy, direction, drive, elementary, guidance, industrial, industry, left, limit, modern, no stopping, nobody, pattern, pointer, police, red, red sign, regulation, road sign, safety, sign, signs, stained, statement, stopping, streets, symbol, symbolic, town, traffic, traffic regulations, traffic sign, transit, transport, transportation, travel, turn, warning, warning road sign, way, zone,