My two bob's worth. The track Forrest, Ceduna, Broken Hill is almost the same, within a mile, of the Forrest, Glendambo, Broken Hill track. The track via Ceduna puts you much closer to active airstrips like Nullabour, Ceduna, Whyalla, Port Augusta, Port Pirie and Peterborough. If you track via these points you will only add 19 nmiles to the track and be closer to road and population.