All of the following are available by searching the Market.
Many came via the Australian Based Apps thread on Whirlpool
- Melbourne Train Tapper (Melbourne train timetable)
- Melbourne Trains – Australia (Melbourne train timetable)
- Footy Scoreboard (Live footy scores)
- Aussie Weather Radar
- Go! Sydney (Sydney train timetable)
- Telstra Widget
Also try looking at Craig Harvey’s Reserved Words blog for more apps, with QR codes.