Ключевые слова: blur, brecknock, brecon, brecon beacons, cartography, charts, data, geographical, geography, graphic, highway, journey, landmark, landmarks, layout, location, map, map of brecon, map of brecon beacons, mapping, maps, mid wales, navigation, navigational, place, place name, powys, road map, road maps, roads, route, selective focus, sign, street, symbol, topography, transport, travel, traveling, wales,