"42 mph in a 35 mph zone, than you are to be pulled over for driving…72 mph in a 65 mph zone. "
@VDC
I have to agree with the others. It is situational as far as location and time of day. Residential areas or areas with uncontrolled entrances are much more prone to accidents and personal injury caused by speeding. One may be inherently more dangerous then another. So yes, the situation matters and cops are often instructed NOT to treat all situations the same even though technically, the speed limit may be exceeded by the same amount.The maximum speed a car can hit an object on a divided highway traveling 72 mph, is often just 72 mph. The potential combined speed of two cars adhering to the speed limit of 55 mph on an undivided highway is 110 mph. This is not to mention the increased danger of unprotected pedestrians and cars backing out of drives or pulling out of side streets. 55 mph roads with uncontrolled access is a nightmare…and deserves special consideration. Often, the same is true for 35 and 45 mph roads…that pass by businesses and houses with free access, pedestrian traffic and parking.
I also second that rush hour on expressways where bumper to bumper traffic are all exceeding the posted limit may mean that cops may think the increased danger to themselves and others, weaving in and around speeding cars , just to stop them in a situation that may actually increase the chance for an accident, is not worth it. So indeed, there may be an easier fish to fry when speeders are more isolated.