aerial-walkway angle angled angles arial-walkway barrier bridge footbridge height high higher inclining light mesh metal overpass path patterns pedestrian perspective perspectives protection protective public raised rising safe safety secure security shadow shadows sloping stable steel strong sunlight sunshine support supported tree-top alongside appearance backdrop background concrete construction creamy deliberate design designed disaplayed display embedded family fingers hands hard hardened impressed impressions imprints intentional pathway patterned planned ridges rough shapes Sizes solid strength surface surfaces texture textured textures variations variety wet autumn beautiful beauty bright brown clipping close closeup color colored colorful dark decoration drops environment fall foliage forest gold golden grunge leaf leave lush maple nature November october old orange park pattern plant red season tree vibrant vintage waterdrops wood yellow barriers block blocks boundaries circles circular coloring colors colouring colours constructed contrast contrasts cracks discoloration divided dry garden leaves moss plants ringed rings sectioned sections shade shrubbery shrubs stepping-blocks trees wooden access-denied access-limited advice alert appropriate-behavior appropriate-behaviour behave behavior behaviour black caution cautious communicate communication directions fight flight keep-out keep-to-path no-access no-entry not-allowed not-permitted permission-denied prohibited prohibition restricted restriction restrictions sign warning architectural-elements Australian bush bush-park bushes bushland bushland-gardens evergreens grass ground-cover lawn native-plants open parkland paths peaceful rocks stairs steps stonework sturdy tranquil abstract bricks colour colourful Designs detailed detailing distinctive fit fitted fitting footpath grooves ground interlock interlocked interlocking level pavement pavers paving paving-bricks shaped smooth stones