We seem to be getting more and more flashing speed limit signs on roads now-a-days. Those ones where as you approach them, if you`re doing over the speed the light up to warn you what the limit should be. But, I wonder how effective they really are? I always get the feeling that once I`ve got past one without lighting it up, I can speed up!! I`m not saying I do this because that`s what I do (because I don`t), but it`s a sort of instinctive feeling that I`ve succeeded in not lighting it up, so now can go quicker, and it makes me wonder if others feel the same about them?
And the ones that annoy me, are the ones that flash at you long before you`ve got to where the limit starts – do they do that as a warning, or are they just incorrectly set up?!