Canning Stock Route/Well 51

We drove up to Halls Creek and loaded our fruit & veg, then down to Billiluna Station, and onto the Canning Stock Route. 

Wikipedia - The Canning Stock Route is a track that runs from Halls Creek in the Kimberley region of Western Australia to Wiluna in the mid-west region. With a total distance of around 1,850 km (1,150 mi) it is the longest historic stock route in the world.
Canning's party had constructed the wells with the forced help of one of the Aboriginal peoples whose land the route traversed, the Martu.