Originally Posted by
maddyfish
Here where I live the speed limits are strickly enforced. 29 in a 25 will get you stopped. So I follow the speed limits. which in my town are mostly 15 and 25mph.
Wow. How that that accomplished? Round here it has been publicly stated (with reasoning) that drivers will be given an 11mph buffer.
Here is the reasoning:
Quote:
"Why are speeders allowed an 11 mph buffer?
The 10 MPH margin is intended to address language in the Arizona Revised Statutes related to speed offenses that defines, "...reasonable and prudent..." speed. It also provides a reasonable margin of error/grace for inaccurate vehicle speedometers and short-term lapses of attention by otherwise law-abiding and generally cautious drivers.
Our primary focus is on intentional, aggressive and negligent drivers. Statistics tell us that at 10 MPH over the posted speed limit, the probability of being involved in a crash doubles. However, at 20 MPH over, the probability increases to 11 times greater. We are trying to change the driving behavior of those persons who are most likely to cause crashes."