Ключевые слова: arrow, beware, caution, concept, conceptual, danger, direction, directional, driving, guidance, highway, label, message, notice, one, one way, one way sign, only way, pedestrian, pointing, post, right, road, road sign, roadsign, sign, signage, signal, street, street sign, symbol, traffic, traffic sign, transportation, travel, warning, way, white,