The Mt Lindsey highway west beyond Woodenbong used to be rubbish. Terrible pot holes and patch work quilt repairs with the road buckled or sunken in places. And then you hit the gravel section which was never graded and all wash board corrugations.
In 2016 I rode it west after Queen Mary falls and found mostly new tar with just 3 small bits of well graded gravel. It makes for a interesting way to get to Stanthorpe and with everyone now riding ADV bikes no excuse not to see this.