Alice-Springs angles arid Australia barren blue-sky brown buildings central-Australia crest dry geological-formation geology gullies height high hill homes hot inland isolated landscape mountain-range outback outcrops plants remote ridges rocks rocky rough rugged scrub shadows shapes shrubbery shrubs sky slopes sparse stone stones sunlight sunshine terrain textures trees vegetation architectural Asia background beginnings brick-wall brickwork builders building concrete construction construction-work exterior external firm hillside Incomplete linear lines mortar people perspective perspectives secure security slope sloping standard steel strength strong style surface surfaced surfaces texture textured track under-construction uneven variation varied walled walls weeds window-frames Australian bush central communicating communications communications-equipment connecting contrast contrasting descriptive distance distant drought dry-brown-land equipment far hills hilly light modern mountain receivers receiving sending Signals steel structure telecommunications tower towering transmission transmissions transmitters transmitting appearance coloring colors colouring colours desert-country desert-region foliage gravel ground road Alice blue iconic the-Alice town township