Ключевые слова: address, advice, arrow, asphalt, background, blank, business, change, choice, concept, conceptual, danger, decision, destination, direction, drive, empty, freedom, grass, green, hazard, highway, illustration, information, isolated, label, landscape, metal, perspective, position, post, right, road, roadsign, route, safety, sign, signpost, sky, symbol, traffic, transport, transportation, travel, warning, way, white, yellow,