the police are not the problem, the speed limit and the city is. they just go around and lower every speed limit on a road, regardless of how it is engineered. narrow, curvy street through a neighborhood and no sidewalks. 25 mph. wide street with large shoulder and sidewalk with occasional houses dotted along one side of the street? 25 mph.
get real, many streets are designed to carry traffic at 40-45, but are now in the city. instead of lowering the speed limit to 35, it's lowered to 25. how about make reasonable speed limits and strictly enforce them. i doubt these devices will make a dent in the problem, see as how almost every street that has been lowered to 25 is now a problem (created by the city traffic engineer)
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