The highway speed limit varies depending on the state and road type. Some roads have lower speed limits for safety reasons, and some may have higher limits in remote areas.
Here are the general highway speed limits in each state:
> - Australian Capital Territory (ACT): 100km/h
> - New South Wales (NSW): 110km/h, with some sections as low as 60km/h
> - Northern Territory (NT): 130km/h on certain remote highways, generally 110km/h
> - Queensland (QLD): 100km/h
> - South Australia (SA): 110km/h on freeways only and 100km/h elsewhere
> - Tasmania (TAS): 100km/h
> - Victoria (VIC): 100km/h
> - Western Australia (WA): 110km/h, or less if indicated otherwise for safety reasons