
Originally Posted by
rastuscat
It always amuses me how we grizzle about how shitty drivers are in this country, then we grizzle about how the agencies want us all to slow down.
It's almost as if we are happy for shitty drivers to go faster.
I don't like the speed limit reductions, but they are almost inevitable, given the standards of driving in this country.
But if you apply OSH approved risk analysis used in workplace it increases the danger.
You plot incidents on a graph with two axis to give it a score.
One axis is the risk on a particular road.
Second axis is time spent on that road.
If you spend more time on that road either through more use or lengthening your journey you increase your risk of a crash as you will be exposed to more oncoming motorists.
Just look at drag racing, 400mph and severe risks but it’s only for 4-6 seconds several times in a day vs say 8hrs of 100mph Bathurst v8 racing.
That’s all a bit tongue in cheek I admit. I think the variable speed limits as per ngairanga gorge and Kaimais is an acceptable car solution but we can’t keep having these sledgehammers reactionary 24/7 limits when the bulk of exposure risk is during certain times where basically traffic volumes and cabbage drivers create a defective lower limit anyway.
Every great cause begins as a movement, becomes a business, and eventually degenerates into a racket - Eric Hoffer
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