Town Hall station in Sydney seems to have lots of Coke Zero branding. There is a Coke Zero machine on the side of the station between the exits to Town Hall Arcade and QVB with a sign saying come today for free Coke Zero from 7am. I would normally not think much of it, perhaps a joke. But there was a security guard right next to the machine who looked like he had been there for a while.
edit: add pic
edit: deal is available, may be for several days (depedinding on restocking of machine)
edit: added time coke ran out today
I NEED my (diet) coke!
… in Melbourne!!
+1 :)