alert appropriate-behavior appropriate-behaviour care caution cautious communication concern danger dangerous denied direction inform information informing message not-allowed not-permitted permission-denied please polite prohibited prohibition prohibitions protect protection rectangle rectangular rules safety sign signage signs text warning warning-sign white words approval approved black directions green park permitted public-park red vehicle adult adults child childcare children directing monitoring protective risk risky safeguard security supervised supervising supervision wary watching young communicate communicating disapproval disapproved multiple-prohibitions restricted restrictions advice announcement be-careful beware careful go light lights listen Look looking lookout observant pedestrian pedestrians risks trams watch watch-out beach penalties public-beach angles arrows compass cross distribution east gold golden heraldic heraldry location medieval north opinion points power south symbols this way west world wide camping fines no-camping public-areas conditions garden garden-beds keep-out planter-beds watch-your-step access accessibility advising availability convenience convenient disability disabled gender indication indicator informative ladies loo personal public public-convenience public-toilet rest-rooms sanitation toilet toilets wc wheelchair-access women’s-toilets appropriate behavior appropriate behaviour environment health health risk no spitting not allowed not permitted permission denied pollution spit spitting unhealthy