access-limited advice advising alert appropriate-behavior appropriate-behaviour authorised-entry-only authorized-entry-only black blue boots care caution clothing concern construction-site danger dangerous directions eye-protection feet footwear helmets information informing injury limited-access peotective-equipment protect protection protective red restricted restriction restrictions risk risks risky safety sign unauthorised unauthorized visibility warning warning-sign white workers workmen attached Australia bucket concrete direction double-sided edges edging gray grey hand-pump handle heavy historic history instruction laundry laundry-trough manual metal old olden-days pioneering plumbing plumbing-fixtures pump rust spout stand trough wall washroom wood wooden-wall ahead around the bend bend building buildings cars CBD city commute commuting complex curve freeway height high highrise highway lamp-posts left-hand driving main road merging merging traffic motor cars motor vehicles office office complex office highrise perspectives road road rules road signs signs skirting the city centre speed traffic traffic flow traffic lanes travel vehicles access-denied behave behavior behaviour cautious communicate communication keep-out keep-to-path no-access no-entry not-allowed not-permitted permission-denied prohibited prohibition abstract arrow art artistic backdrop background business color colourful concept creative design detail digital drawing element geometric graphic green illustration internet modern motion New paper pattern pink point purple retro shape style symbol technology texture this way vector web 3D amber ball car control driving electric frame futuristic glass icon image intersection isolated lamp light lights maybe round sci-fi shiny signal street urban yellow go yes authorised authorized denied directive entry-prohibited fines keep-off limited limited-parking message no-outsiders no-parking outsiders parking-prohibited private private-property prosecution punishment red-lettering reflective-sign signage unacceptable wording words asphalt barricade barrier benchmark border closed closing off cone cones course demarcation guard line mark marker marking move object orange race race track road racetrack reminder roadpylons roadsign stripe utility area assemble assembling Assembly communicating emergency evacuate evacuation gathering inform meeting meeting-place outdoors outside people place security staff chain chained chained-off entry-denied