What are the biggest things to worry about when driving through the Australian Outback

[MichelleCarter]

I'm planning a longer road trip inland are the road trains and running out of fuel the main concerns or is the wildlife more of a worry

 

[RobertGreen]

Both are serious, but road trains demand respect when overtaking and always fill up fuel whenever you see a petrol station, never assume the next one will be open or close enough.