Old Pooncarrie Rd west track

I have searched the blogs and user tracks to find some info on the Old Pooncarrie track (rd) from Menindee to Wentworth to no avail. Could someone please enlighten me on what to expect etc. My intensions are to go through Kinchega National park via Lake Cawndilla, then ontoBindara Station prior going further south from the High Darling Rd to the Low Darlinging Rd to Wentworth. I do realise weather will play a big part to track conditions. Time of travel will be mid September, so weather can still be iffy. We will not be towing, so any info will be appreciated. We travelled the east side north to Menindee 2 yrs ago in the wet, so we are prepared to deal with mud and a slow trip.