Day 16 was a long driving day - a little over 700km. It should have been less than 600km but our GPS suggested a route that involved 170km of dirt - which we only discovered after driving the first 50km on tar.
Anyway, the drive from Charleville to Lightning Ridge took us past/over the Angellala Creek Bridge which was the scene of Australia’s largest transport explosion when, in 2014, a truck carrying 50 tonnes of ammonium nitrate caught fire, crashed and exploded. Both the railway and road bridges were destroyed. No lives were lost.