Animals Crossing sign on Great Western Highway from Sydney, New South Wales, Australia

advanced warning advice australian roads bright caution color yellow colored coloured diamond shape highway code kangaroo sign kangaroos possum possums preventative prevention road safety road traffic sign sign post square shaped warnings wildlife crossing the road wombat sign cautious close up colour yellow danger daytime half length half lengths outdoors outside sign post sign posts stock image stock photo stock photograph street sign traffic travel travel photo travel photograph travel photography travel stock travelling travels vertical travel destinations travel destination animal themes travel experience wild animal wild animals color image color colour nature tourism destination natural world