Re: Death on the roads-Spain
They're a double edged sword though arn't they as what would have happened if a car/bike had crashed and they were not there? Might wipe out some pedestrians.
Without really looking into it, i would say that they are useful in some places, not only to protect pedestrians, but also to stop them from crossing in dangerous places. I don't like it when they cover an entire street with them, without reason.
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