The problem with speed cameras is that they don't take into account the fact that speed doesn't kill - it's inappropriate speed that kills.

Doing 90 on a clear motorway at 3:00 in the morning shouldn't carry the same penalty as doing 50 outside a school IMHO

It's all just revenue generation anyway. The government just hates the motorist and persecutes them at every opportunity

And don't get me started on the pointlessness of the M4 bus lane.