World of Asphalt 2009. A convention on all things ashpalt. It is already over for this year unfortunately, however, the interactive floor plan gives you a good overview on what was on exhibition. Via @anothersam

Related posts:

1. 2009 Will Be a Year of Panic
2. Urban Islands 2009
3. The Seven Wonders of the Totalitarian World
4. Sydney Architecture Festival 2009