@ Tim Hughes
Absolutely it is more than a little worrying watching people plough through red lights on a whim.
While not on my list I did have 2 cyclists riding towards me on a blind corner going the wrong way down a one way in the middle of the road. One looked like a teenager and the other a bit older. The worst part is they didnt seem too bothered about the car heading toward them and breaking quick (I was going slow anyway for the blind corner)