Ключевые слова: access, arrow, black, bush, come, concept, danger, depart, direction, directional, door, doorway, egress, emergency, escape, evacuate, evacuation, exit, flee, foliage, gate, green, guidance, guide, indicator, landscape, leaves, leaving, nature, out, outdoors, park, pointer, pointing, post, protection, rescue, road, route, safety, search, security, sign, text, toward, urgency, warning, way, word,