Diamantina Drover was written by Hugh McDonald of Redgum. I have the words if anyone is interested.

There is another version of "Road to Gundagai" that I heard years ago -

There's a car that lingers in my memory
Of running boards and things that used to be.
One day I'm returning to the smell of rubber burning
Along the road to Gundagai.

CHORUS: There's an old-fashioned Ford made of rubber, tin and board
Along the road to Gundagai.
Its spark plugs are missing. Its cylinders are hissing
Beneath the summer sky.

There is water in the petrol and sand all in the gears
And she hasn't seen a garage for over forty years.
That's the old-fashioned Ford made of rubber, tin and board
Along the road to Gundagai.

When I find that car, I'll be a kid again.
I'll have no thought of bruises or of pain.
As I crank the handle, I couldn't blow a candle
Along the road to Gundagai.

Chorus

Regards