As a general rule, the idea of red light cameras is a good one, because people who run red lights are dangerous. The following videos show just how dangerous they can be:

The same goes for speed cameras.

However, red light cameras and speed cameras are sometimes viewed with everything from mistrust to revulsion. There are several reasons for this, but an important one is the fact that the cameras are sometimes used as profit centers for municipalities, rather than for promoting safety. The following video demonstrates the problem that can arise with red light cameras:

The other reason for citizen mistrust of the cameras is the fact that the cameras are purely punitive, and humans often find it hard to be excited about purely punitive punitive processes.

So it brings up a good question: is there a way to make red light cameras and speed cameras more fun? Can they be made less punitive? Here is one genius idea that tries to make that change:

For more information: FunTheory.com