What are the different types of safety signs required in an Australian car park?

In an Australian car park, various safety signs are essential to ensure the smooth flow of traffic and maintain a secure environment for drivers and pedestrians. Key types of safety signs include directional signs, which guide vehicles to entrances, exits, and parking spaces; speed limit signs, which encourage safe driving speeds; pedestrian crossing signs, highlighting designated areas for people to cross; no parking or no stopping signs, indicating prohibited zones for vehicles; disabled parking signs, designating spaces for individuals with special needs; emergency exit and fire safety signs, offering vital information in case of emergencies; and height restriction signs, warning drivers of low clearance areas. These safety signs contribute to an orderly and secure car park experience in Australia.