Make money by obeying the law

Volkswagen’s Fun Theory Award is dedicated to the idea that “fun is the easiest way to change people’s behaviour for the better.” This year’s winner, Kevin Richardson, came up with a brilliant approach to lowering driving speeds that was actually turned into reality on a Stockholm throroughfare.

Richardson’s idea was to capture with a roadside camera the cars who keep under the speed limit. The owners are identified by registration numbers, then entered into a lottery. Winners receive cash prizes – and the winning pot comes from fines charged to those caught speeding. Check out the video:

Here are some runners up in Volkswagen’s contest:

The Bottle Bank Arcade Machine: Making recycling glass fun to do

Piano Staircase: Can we get more people to take the stairs over the escalator by making it fun to do?