Speed limits on Australian toll roads
Speed limits on Australia's toll roads vary depending on state or territory laws and traffic conditions. Changing speed limits at different times of the day can help ease traffic congestion and improve safety around roadworks.
Look for electronic speed signs located above the lanes to see the current speed limit for the toll road you're driving on.
How speed limits are enforced
Variable speed limits operate on the toll roads and are enforced. Fixed speed cameras may be located on toll roads and link to variable speed limit signs.