Open road speed limits in Australia are 100kph and it will be clearly signposted where this limit applies. In urban areas the limit is usually 50kph and again this will be clearly signposted.
Speed cameras are common around Australia and can be either mounted at specific locations or within mobile camera units and within police cars. If you speed there is a pretty good chance you will be caught.
Or get in touch with the team if you have a specific question.
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