Another one of those RMBs (Roadside Mail Boxes). This one's a big'un! They must get some sort of tractor part in the mail. (I notice there is an empty beer bottle in there).
Photo: Wallaloo, upish and leftish of Ararat on the map - 6 July, 2008
Do people do this in other countries? Rather than traveling down miles and miles of country roads, the post office delivers to groups of mailboxes at allocated points. They have an mailbox number beginning with RMB... (Roadside Mailbox).