advice alert announcement appropriate-behavior appropriate-behaviour avoid bait baits be-careful beware black care caution communicating communication concern danger dangerous destruction elimination foxes health information informing poison poisonous protect protection red risk risks risky safety sign signs toxic toxicity toxins unhealthy warning warning-sign white approval approved bush-reserve conservation conserve denied directions green inform natural nature not-allowed not-permitted observation observe park permission-denied permitted prohibited prohibition prohibitions public-park rules directive discrimination exception exceptional exceptions limited limited-parking no-parking parking restricted restrictions road-sign roadside special-parking street-sign traffic traffic-flow access-denied eroded erosion hillside no-access Soil subsidence weathered banned careful cars listen Look looking lookout observant rain rain-drops trams watch watch-out wet beach disapproval disapproved fines penalties public-beach blue symbols words direction footpath pathway pedestrian pedestrians security walk walkers walking yellow control controlled dog dogs lead leash old pets rust rusty awareness birds please polite protecting water-birds water-fowl weathering wildlife potential-vehicle-damage road road-surface slow-down speed speed-bump speed-hump vehicles