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Old May 13th 19, 05:31 PM posted to rec.bicycles.tech
Tom Kunich[_5_]
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Default HOW DANGEROUS IS CYCLING? DEPENDS ON WHICH NUMBERS YOU EMPHASISE.

On Sunday, May 12, 2019 at 3:59:57 AM UTC-7, Andre Jute wrote:
Here's my analysis of US national bicycle safety, published in 2010.* Nothing significant has changed since then.

***
HOW DANGEROUS IS CYCLING?
Surprisingly, cycling can be argued to be "safe enough", given only
that one is willing to count the intangible benefits of health through
exercise, generally acknowledged as substantial. Here I shall make no
effort to quantify those health benefits because the argument I'm
putting forward is conclusively made by harder statistics and
unexceptional general morality.

In the representative year of 2008, the last for which comprehesive
data is available, 716 cyclists died on US roads, and 52,000 were
injured.

Source: National Highway Traffic Safety Administration

The most convenient way to grasp the meaning of these statistics is to
compare cycling with motoring, the latter ipso facto by motorists'
average mileage accepted by most Americans as safe enough.

Compared to a motorist a cyclist is:
11 times MORE likely to die PER MILE travelled
2.9 times MORE likely to die PER TRIP taken

By adding information about the relative frequency/length/duration of
journeys of cyclists and motorists, we can further conclude that in
the US:

Compared to a motorist, a cyclist is:
3 to 4 times MORE likely to die PER HOUR riding
3 to 4 times LESS likely to die IN A YEAR's riding

Source:
http://www.google.com/url?sa=D&q=htt...Wt7vubH xju7Q

It is the last number, that the average cyclist is 3 to 4 times less
likely to die in a year's riding than a motorist, and enjoys all the
benefits of healthy exercise, that permits us to ignore the greater
per mile/per trip/per hour danger.

***

Andre Jute
* A complete version is at
https://groups.google.com/forum/#!ms...ch/qOFCNhQ1428 . I used the best national figures available then, referring to 2008, but just about nothing has changed since then.


My experience shows nothing of the kind. Though I DO have motorists acting in a threatening manner quite often after some 40 years of cycling I have been hit by ONE car. And that at a very low rate of speed so that I was more sore from contact from the ground than damage by the car.

I watched Andrew's video on "taking the lane" and you can SEE that in these cases these drivers were breaking the law in every case and in all but one I don't think that any actions taken by the rider would have prevented it other than by being more observant and FAR more willing to modify their speed to allow these obviously stupid drivers to go regardless of right-of-way..

I think that the "dangerous" bicycle statistics come entirely from people that do not know how to ride correctly, ride on the wrong side of the road against traffic, ride on sidewalks veering out into traffic in an unpredictable manner and the like. This is somewhat similar to cars being made to look far less safe than they are because of the dangerous driving habits of a very few.
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