The Stock & Station agent lives in town & works out of an office. You can pick his car by the amount of red dust and dried bugs on the body :)
However he drives many hundreds of kilometres to station properties and
Roo Bars on his vehicle are a vital asset to protect him & his car from wreckage. Kangaroos, some out there can stand taller than a man & weigh a heck of a lot more.
This is the new style roo bar, necessary once airbags were introduced. They have censors inbuilt to make deployment possible.

Shot this in central city of Rockhampton...there were 3 of them, identically dusty & bug encrusted :)

others taking part in August Transport Challenge can be found here http://form.pbase.com/viewtopic.php?f=16&t=41842