winter travels

Hi Guys
doing a little planning before heading out in a couple of weeks so we would appreciate any info on road conditions camp sites & site seeing suitability for towing a B T
A/ from Innamincka on cordillo downs road to arrabury
B/ from arrabury via cordillo downs homestead & cadelga ruins & onto birdsville
C/ west of birdsville 35 km to big red
D/ from boulia to diamantina N P via elizabeth springs or any other route recommendation
E/ from diamantina N P to winton via old cork , cork,& lark quarry
F/ from innamincka to birdsville via tirrawarra oil field & walkers crossing then the birdsville track
thanks