Known as the Razorback Blockade (for a blockage of the Hume Highway at the top of Razorback Mountain, near Picton, New South Wales) truck drivers involved claimed higher charges made them financially worse off and their efforts were not in vain and ton-mile tax was abolished shortly after the protests.
In 1979, 3000 truck drivers staged blockages of major highways at nearly 40 locations in Queensland, Victoria, New South Wales and South Australia to protest against ton-mile taxes and low freight rates. Known as the Razorback Blockade (for a blockage of the Hume Highway at the top of Razorback Mountain, near Picton, New South Wales) truck drivers involved claimed higher charges made them financially worse off. Their efforts were not in vain and ton-mile tax was abolished shortly after the protests. 
