Getting back to the matter at hand? 

A road usage fee/tax would be unfair to someone like me.
I live in a remote place, just for SWMBO to do the X-mas shopping is a 6-7 hour, 400km drive.
We drive to Mt Isa or Normanton for all sorts of reasons all of the time - do the banking, medical reasons, meetings, get urgently required equipment & so on.
So, for the majority to go to the computer shop it's what? Maybe 20k? For us its 400k + a motel room!
I don't see how a Km tax or road usage tax can be fair & equitible?
Please enlighten me if you can.
BTW I ain't moving to no City!!
Jonesfam
Bookmarks