Back Roads continues the journey on the challenging Strzelecki Track, heading up to Innamincka in the top corner of South Australia. Heather Ewart finds out what it takes to survive a job on this remote and historic track.

Heather visits the sleepy Victorian mountainside town of Walhalla, on the historic Goldfields Railway. Frozen in time, with movie-set looks, a cricket pitch that defies logic, and nearby creatures straight from the Dreamtime.