Rules of the road §6.27
Speed Limits
A general speed limit is applicable on all roads and does not have to be displayed by a road traffic sign.
What the rule says
- Unless otherwise indicated by a road traffic sign, a speed limit of -
- 60 kilometres per hour shall apply in respect of every public road situated within an urban area
- 100 kilometres per hour shall apply in respect of every public road other than a freeway, situated outside an urban area; and
- 120 kilometres per hour shall apply in respect of every freeway. Exceeding the speed limit is an offence
Source: Rules manual §6.27