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#21
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Wisconsin Cyclist killed in rear-end collision
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#23
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Wisconsin Cyclist killed in rear-end collision
On 4 Oct 2003 02:54:26 -0500, Frederic Briere
wrote: Chris B. wrote: Given that most of the general population - let alone many cyclists who should know better - believe that reflectors are a suitable replacement for lights and given that John Forrester was not able to convince the bicycle industry and the US CPSC to change the status quo, http://www.johnforester.com/Articles/lights.htm Actually, although Forester has always stated that reflectors are no substitute for a headlight, he does claim in EC that a rear light is unnecessary. He doesn't make that claim (as far as I could see) in the article you quote, but he doesn't take the opposite position either. I'd be curious to know if he's changed his mind or not. This only underscores my point. I'll rephrase: Given that if most of the general population - let alone many cyclists who should know better - believe that a front reflector is a suitable replacement for a white front light and given that JF was not able to convince the bicycle industry and the US CPSC to change the status quo, why should Joe Everyman be expected to know better than the experts and use a rear light. Our local self-professed expert thinks that a flashing amber light is appropriate; if the cyclist had been using such a device wouldn't there have been someone blaming him for not using a solid red (or solid amber/green/purple/pink/black or flashing red) light instead? -- Chris Bird |
#24
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Wisconsin Cyclist killed in rear-end collision
"Chris B." wrote in message ... if the cyclist had been using such a device wouldn't there have been someone blaming him for not using a solid red (or solid amber/green/purple/pink/black or flashing red) light instead? Another poster shares the information that the cyclist was in the left lane, turning left, in the dark, going uphill (no sky to create even a silhouette) when he was hit. Under these conditions, almost any kind of light might have saved his life. You're right IMO that pervasive non-use of any sort of aids to visibility amongst most cyclists is a far bigger issue than the degree of brigness amongst those who do have lights. Which is not to say that more isn't better when it comes to lights. I myself use two or three red LED lights, plus a reflective triangle, plus 24 watts of front lighting, plus lots of reflectorized accessories. I have indeed become that weird geezer on a bike we used to laugh at when we were kids. I wish I could find him now and apologize; he's probably still alive. RichC |
#25
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Wisconsin and rural cycling
Zippy the Pinhead wrote:
You can normally travel much faster through the curve without losing traction and hitting the ditch, and thus the signs are widely ignored. And that's why it is unwise to take the lane on a hilly, winding country road. Unfortunately, when I take the lane on a country road, it's because there is no shoulder (or that it's not ridable), and I feel that a car couldn't safely pass me in the lane. This means that any approaching car will have to (at least partially) move into the opposite lane, and if the driver is going too fast to see me in advance, I doubt he'd see an incoming car either. Usually, when a car passes me in a curb, he was able to see enter it, so he should be aware of my presence. However, I can see how a hilly, winding road might conceal one's presence until the last moment. Not much you can do in that situation, aside from taking another route. BTW, I should point out that the fatality in the quoted article happened in an urban area that's as flat as a pancake. I've ridden there twice, and you eventually get so bored that going down an overpass becomes exciting. -- Frederic Briere * = IS NO MO http://www.abacomsucks.com = |
#26
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Wisconsin and rural cycling
Wayne Pein wrote in message ...
My understanding is that the posted speed enables motorists to come to a complete stop prior to striking a stationary object. A bicyclist moving in the same direction provides a great margin for error. A motorist should have no trouble slowing to the bicyclists speed. Lots of the curvy areas are uphill, and a bicyclist moving 10 mph isn't much above stationary. If the posted speed is 35, and the driver is going 55 (having slowed down from the 70 they were going in a 55 mile zone), the slow bicyclist is at risk. So, I contend that it is a good idea to use the full lane under any condition in which you want to communicate via position that you don't want motorists to overtake. Moreover, by being further out into the lane, you are visible sooner when the road is curvy. Depends on the direction of the curve, doesn't it? True for a curve to the right, but it's the opposite if the road curves to the left (in countries that drive on the right). |
#27
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Wisconsin and rural cycling
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#28
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Wisconsin Cyclist killed in rear-end collision
In article , bikerider@-
nospam-thanks-rogers.com says... On 4 Oct 2003 10:20:03 -0700, (Steven Scharf) wrote: Chris B. wrote in message [...] In some places, a flashing rear light is disallowed: http://www.magma.ca/~ocbc/hta3.html Actually, if you read the actual law, rather than that incomplete interpretation, you'll see that while a flashing red light is expressly disallowed, no mention is made of flashing amber lights. Yes, I should have specified a red rear light - too late to claim I knew this all along, I suppose. Most of Europe has similar restrictions on flashing red lights. Most of the LED blinkers can be set to steady-state mode, though battery life is greatly reduces. This is how I choose to operate mine. One of the popular flashers was the Belt Beacon, which was amber, and provided much better visibility than the current crop of LED blinkers. Interesting that you think that a more ambiguous flashing amber light is preferable to a solid red light for the rear of a bicycle. I reject the simple minded notion that the purpose of lighting on a bicycle ridden at night is to get as much attention as possible. I bet you really do have a pretend police siren on your bike for daytime attention getting! LED blinkers are pretty much worthless anyway. You can buy xenon strobes that are much better, and not that much more expenive. This "worthless" comment is absolute nonsense and I can only assume that you are a salesman of high powered lighting or that you are a single issue activist and that this is your devoted cause. While you are here engaging in broken record syndrome about how cyclists who ride at night need lights which are fit to light a football stadium, a majority of cyclists in North America ride at night with no lighting at all. If your nanny motives about promoting safety were sincere, then you would be out trying to address the far greater problem, but as is almost universal of your ilk, this is not so. Matthew 23:24 [Ye] blind guides, which strain at a gnat, and swallow a camel. Your stadium lighting pet issue reminds me of the "cost to society" argument regarding helmets, where even with a similar rate of head injury and fatality by way of head injury, no mention is made of Where do these stats come from (the rates of head injury and resulting death in cars)? .... -- Dave Kerber Fight spam: remove the ns_ from the return address before replying! REAL programmers write self-modifying code. |
#29
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Wisconsin and rural cycling
Robert Dole wrote:
Wayne Pein wrote in message ... My understanding is that the posted speed enables motorists to come to a complete stop prior to striking a stationary object. A bicyclist moving in the same direction provides a great margin for error. A motorist should have no trouble slowing to the bicyclists speed. Lots of the curvy areas are uphill, and a bicyclist moving 10 mph isn't much above stationary. If the posted speed is 35, and the driver is going 55 (having slowed down from the 70 they were going in a 55 mile zone), the slow bicyclist is at risk. It is impossible to account for motorists this irresponsible. Cowering at the side of the road in the hope of not encountering such a situation would make my riding less enjoyable. So, I contend that it is a good idea to use the full lane under any condition in which you want to communicate via position that you don't want motorists to overtake. Moreover, by being further out into the lane, you are visible sooner when the road is curvy. Depends on the direction of the curve, doesn't it? True for a curve to the right, but it's the opposite if the road curves to the left (in countries that drive on the right). Yes, that is true. Wayne |
#30
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Wisconsin and rural cycling
David Kerber wrote:
In article , says... Zippy the Pinhead wrote: On 4 Oct 2003 03:15:23 -0500, Frederic Briere wrote: "The driver told police he couldn't avoid the cyclist, who was riding in the middle of the road." I couldn't find a more detailed version of the incident, but stated that way, it sounds as if the cyclist is being blamed for taking the lane. No mention is made that any driver who hits a cyclist because he's simply "there" is a danger to anybody. A letter to the editor in the same paper that reported the death of the young doctor complained about coming around a blind curve and finding cyclists riding four abreast. There are a lot of blind curves on country roads in Wisconsin. They are marked with diamond-shaped yellow signs indicating the direction of the curve and the recommended speed for negotiating the curve. The signs are widely ignored. They are speeds at which one can see and avoid traffic ahead. If you're doing 35, for example, on a curve marked for 35, you can brake in time to avoid hitting a combine being transported from farm to farm. That's why the signs are there. You can normally travel much faster through the curve without losing traction and hitting the ditch, and thus the signs are widely ignored. And that's why it is unwise to take the lane on a hilly, winding country road. My understanding is that the posted speed enables motorists to come to a complete stop prior to striking a stationary object. A bicyclist moving in This assumes you can see them at some minimum distance. If you don't see them until they are 30 feet in front of you, you aren't going to get stopped from 35mph in time. That was my point. Traffic engineers know the site distance and post the speed limit accordingly. the same direction provides a great margin for error. A motorist should have no trouble slowing to the bicyclists speed. So, I contend that it is a good idea to use the full lane under any condition in which you want to communicate via position that you don't want motorists to overtake. Moreover, by being further out into the lane, you are visible sooner when the road is curvy. Depends on the direction of the curve. True. Wayne |
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