A lot of the states and insurances have cut out the claims for travelling too and from work with compensation, just a sign of the times.
FYI - Journey claims are still possible in QLD. There's 2 ways to go, either a claim against Workcover (which gets you money for treatment straight away, but is capped to how much you can get) or a claim against the insurance company (which takes longer, but can get the client more money). You can actually do both, and when the insurance claim settles you pay back whatever Workcover have paid out. This is a good way to go - gets the injured person money straight away so they can get the treatment they need, but leaves their options open.
Of course, this is all dependent upon the client not having done something silly. If you're severely drunk when you crash, don't expect anyone to have much sympathy for you.
If the new mooted National compensation scheme comes in though, this all goes out the window.
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Cheers!
Matto
(who is not a lawyer, so don't take any of my advice ever - legal or otherwise...)