Neal has been deluded, again, this time into believing in the propaganda served up by John Pucher. The paper on which this message is based is: Pucher and Buehler's Safer Cycling Through Improved Infrastructure: American Journal of Public Health December 2016
The table show correlations between installing bike lanes and
reductions in cyclist crash rate. The propaganda implication is
that the bike lane stripes, the defining characteristic of bike
lanes, caused the reduction in crash rate. However, there is no
evidence, never has been, anywhere, that bike-lane stripes reduce
car-bike collisions. And Pucher writes that a more intensive
design is necessary: cycletracks. He refers favorably to the three
N. American studies of cycletracks: Toronto, Vancouver, Montreal,
without mentioning that all three have been conclusively
disproved. He also writes: "However, the type and quality of
bicycle infrastructure matter as well. It is crucial to provide
physical separation from fast-moving, high-volume motor vehicle
traffic and better intersection design to avoid conflicts between
cyclists and motor vehicles." Here Pucher enters the field of
traffic engineering, a field to which Pucher admitted, in public
meeting in San Diego, he never paid attention. Had he been paying
attention he would have realized that his favorite bikeways, bike
lanes and cycletracks, actually created more conflicts between
cyclists and motor vehicles: bike lanes to some extent,
cycletracks to a great extent.
Nobody knows the cause of reductions in car-bike collision rates;
there are too many variables. We do know that some bikeway designs
create car-bike collisions; that's about as much as we do know. We
also know that obeying the standard rules of the road steers
cyclists into avoiding many types of car-bike collision, but our
society refuses to take the appropriate action to get cyclists to
ride safely.
-- John Forester, MS, PE Bicycle Transportation Engineer 7585 Church St, Lemon Grove, CA 91945 619-644-5481, fore...@johnforester.com
I disagree with Gary on that. California requires cyclists to use
bike lanes because that is part of Motordom's program, since 1925,
for kicking cyclists off the roadway. Motordom gets away with this
oppression because Motordom has, since 1925, conducted a program
of frightening cyclists about same-direction motor traffic. Of
course Motordom conceals its intent in false words about cyclist
safety, but the public has understood Motordom's message as
Motordom intend it: "Stay out of our way or we will kill you!" Is
that not what the public says it believes?
And the myth persists that somehow door-zone bike lanes or narrow edge bike lanes like this make cycling safer, which is, I suppose, why California requires their use by cyclists.
-- Gary
==================================================
Gary Cziko ("ZEE-ko"), PhD
Professor Emeritus, Educational Psychology
University of Illinois at Urbana-Champaign
CyclingSavvy Instructor (CSI)Board of Directors, American Bicycling Education Association (ABEA.bike)Board of Directors, California Association of Bicycle Organizations (CABO)
Co-Manager, i am traffic Facebook pageAdministrator, Los Angeles DownWind Paddlers (LADWP) Facebook group
Yes, the myth persists because it is the embodiment of the
cyclist-inferiority phobia. Motordom's persistent campaign over
ninety years that cyclists who get into motorists' way will be
killed has progressed from simply encouraging fear to producing a
phobia. That is, a fear not justified by facts that forces its
victims to act in accordance with that fear and therefore, since
the fear is not justified by facts, against their own safety
interest.
Yes, as Gary wrote "And the myth persists ..." Continuing as long as people bicycling let it, and continue trying to stay out of the Way; curb-hugging, as ninjas, or scared off.
Jim BarossBikes Right; and Left & CenterBicycling Instructor/Advocate
CABO President
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