advice advising alert announcement appropriate-behavior appropriate-behaviour be-careful black blue care cars caution communicating communication concern danger dangerous directions hazard hazardous information informing motorcars orange red risk risks risky road-sign roadwork safety sign signage slow slow-down symbol traffic vehicles warning warning-sign white words work workers workmen aware awareness beware careful forklift listen Look looking lookout moving moving-machinery observant rain rain-drops signs trams watch watch-out workplace yellow area children observance school schools slower speed time times zone avoid crocodiles crocs no-swimming not-allowed not-permitted permission-denied prohibited prohibition protect protection rules swimming unsafe water consumption denied health no-diving shallow undrinkable unhealthy barricade barrier build color cone construct construction direction drive equipment forbidden highway line marker marking object obstacle orientation pavement plastic reflective repair road roadworks security signal site stop street striped stripes transportation travel under construction urban way acceptable all-week allocated allocation approved car carpark directing directional indication indicator limited lock lock-up park parking patients payment permitted public restrictions secure ticket ticket-machine ticket-parking ticketed timed valuables visitors bilingual board chute cliff close close-up closeup comic comical english fall falling figure free french funny graphic green icon image message photo photograph picture post prohibit rectangle rectangular resource signpost somadjinn stick stock texture UP drop gray grey rock rocky signboard slip slippery slipping stone triangle trip tripping