Ключевые слова: arrows, business, by road, call out, caution, concept, concepts, confused, confusing, detour sign, direction, directional arrows, directions, disoriented, give direction, in all directions, information sign, labyrinth, maze, misleading, orientation, plate, road, rule, rules, shield, shields, sign, sign board, street sign, symbol, symbolic, tag, traffic, traffic control, traffic regulations, traffic rules, traffic sign, vacant, warning sign,