Driving advice from Birdsville to Innamincka via Corillo Downs

Depending on current conditions, (Check them before you go) shouldn't be a problem. Done it a few times now & towed a Jayco Outback up it to Birdsville a couple of years back without any issues.
Just take you time & drive to the conditions. It can be a bit rough in sections.
PMK

HI Paddy 10,
we went from Innamincka via Cordillo Downs to Birdsville last year with a Jayco Outback and had no problems. Did the trip in a day but if I had to do it again we would free camp half way as we didn't make Birdsville till dark.

The gibber plains part of the trip could cause a bit of stone damage to your van if you don't have stone protection ( good mud flaps stone guards etc )
There has been a fair bit of rain since we did the drive so it would be worth checking road conditions as many of the roads in the area were closed due to flood damage. Hope you can do the trip as we realy enjoyed the remoteness and isolation , have fun cheers Butch

It is closed a present by flood damage.
It doesn't see a grader very often.

All depends on when you're going. I'd have Plan B in place and check again close to when you're going. The condition of the road varies greatly - I've done it a couple of times after its been graded and its rough, but OK. And if it hasn't been graded there's plenty of dips or washaways that can catch you out.

As has already been mentioned check the road conditions as many of them are closed and will be for some time. We were planning a trip around that area next month but have decided to go elsewhere due to the closed roads.
Jon