Bicycle is king of the road as gas costs rise



cfsmtb

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A more cheery article than the last one I posted. Sorry about the Bush reference in the introduction, but the general tone does improve for the better... :)

************************

Bicycle is king of the road as gas costs rise
http://www.iht.com/articles/2006/05/05/business/wbbike.php
By Rick Smith International Herald Tribune

FRIDAY, MAY 5, 2006
Look no further than to the leader of the free world to find a serious promoter of the bicycle. Referring to his newfound passion, President George W. Bush has praised cycling as a way to "chase that fountain of youth" and called himself "Bike Guy." This spring he spent 35 minutes in the Oval Office with half a dozen U.S. cycling advocates, more time than he gives to some government leaders.

But even though Bush is scrambling to find ways to cut U.S. oil consumption, it is not clear whether he sees the bicycle as much more than a virtuous hobby.

He would not be alone. Although an engineer designing from scratch could hardly concoct a better device to unclog modern roads - cheap, nonpolluting, small and silent - the bicycle after nearly a century of mass ownership is still more apt to raise quizzical eyebrows than budget allotments.

"There is a warm and fuzzy feel for cyclists, but it's a different thing when you talk about practical policy," said Tim Blumenthal, director of Bikes Belong, an industry association based in Boulder, Colorado.

The Organization for Economic Cooperation and Development says that only five of the countries that it follows have comprehensive national cycle campaigns at the moment - Britain, Germany, Finland, the Czech Republic and Latvia. Poland and Spain were singled out as particular laggards.

And, most ominously for a warming globe, China and India seem to be using their new wealth to pave the way for the automobile rather than to preserve long traditions of mass cycling. So it may seem odd that many cycling advocates are getting optimistic of late.

They acknowledge that progress may be slow at the national level, but many see a wave of action swelling up from below - at the city level, where exasperated mayors are connecting the dots.

London, Paris, Chicago, Bogotá and Seoul have embarked on major campaigns to incorporate the bicycle into traffic grids. The results have led to substantial shifts in fuel consumption, commuting times and even real estate values.

"A mayor or a deputy mayor can make things happen the fastest," said Andy Clarke, executive director of the League of American Bicyclists in Washington. "They are in a unique position and have all the levers to get results quickly."

Consider the case of Enrique Peñalosa, the mayor of Bogotá from 1998 to 2000. In that city of seven million, he set in motion a transformation of the transport grid with measures like peak-hour restrictions on cars and about 300 kilometers, or 185 miles, of bicycle paths. He said that cycling has become a primary mode of transport for 5 percent of the population, up from 0.1 percent when he started. The share using the car as primary mode, by contrast, has fallen to 13 percent of the population from 17 percent.

"It was a war to get car owners off the sidewalks where they used to park and I was almost impeached," he said. "But in the end people loved the new city and the new way of life, and we have saved many hundreds of millions of dollars on road building and maintenance."

Peñalosa, who was prevented by law from running for another term, has been teaching, writing and serving as a consultant to Mexico City, Jakarta, Dar es Salaam in Tanzania and the South Bronx in New York City on cycling grids and other transport innovations.

He sees the issue as one of democracy - economic as well as political.

"If all citizens are equal, urban policy should be democratic and not everyone has access to a motor car," he said. "In Bogotá, even bus use can take from 13 percent to 26 percent of a minimum wage earner's income and bicycle use over 20 years generates enough savings to buy a house."

London may be the greatest success story in the new wave. When Mayor Ken Livingstone introduced a congestion charge in 2003 on vehicles entering the city center, a surprising side effect was a 28 percent surge in cycling in the first year. The city says overall cycling mileage has doubled in the last five years and it aims to achieve another doubling.

In some cases, merchants who were initially nervous actually saw sales rising as the population of more fluid bus and cycle lanes fed them more customers.

What has also been discovered worldwide is that accident rates have dropped wherever cycling has gained momentum, as cars are forced to slow down and as they become more accustomed to sharing the road.

"We're seeing a lot of people willing to try this and now it's getting safer as we get critical mass," said Silka Kennedy-Todd, an official in London's transport office. "The number of accidents has roughly fallen in half as the number of cyclists has doubled."

In Chicago, Richard Daley, another charismatic mayor who is an avid cyclist, has given that city the most active cycling program among major U.S. cities. Daley, who has been mayor for five terms, started a "Bike 2015 Plan" and wants emergency medical services and the police to put more of their forces on two wheels.

In Seoul, Mayor Myung Bak Lee defied local lobbies and replaced a six-kilometer elevated highway that once covered the Cheonggyecheon River in the city center with parks, walkways and cycle routes.

What planners generally have discovered is that a little money spent on cycling infrastructure can go a long way, even though it may take time to produce results and they are not often easy to track statistically.

Roelof Wittink, director of Interface for Cycling Expertise, a research organization in Utrecht, the Netherlands, said that Bogotá's investments in cycling infrastructure eventually produced savings roughly seven times greater. Largely, this resulted from better utilization of urban space and from savings stemming from a slowdown in traffic flow.

Viewed from another perspective, his organization cited studies showing that about 6 percent of funds spent in the Netherlands on road infrastructure were devoted to the bicycle, although it accounted for more than 25 percent of all journeys.

In Kenya and Tanzania, it is estimated that 60 percent of spending is devoted to the car, which accounts for only about 5 percent of journeys.

Such ratios make it clear why many mayors are recasting their budgets.

"We have to start from scratch and retrain city engineers and administrators," Wittink said. "Most still have a mind-set that makes the car the priority and it's a major shift to go to any mixed solution."

One of the easiest and quickest investments is the simple bicycle rack, either randomly scattered in small units, as in Paris, or centralized in large parking lots, as in many Dutch, German and Chinese cities. The standard formula is that one automobile parking space can hold 10 bicycles.

When such facilities are coordinated with rail systems, the volumes become impressive. Nearly 30 percent of Dutch rail passengers cycle to the station, and 12 percent then get on cycles again to reach their final destinations.

Cycle paths are so much cheaper to build and maintain that some cities have gone to extremes to encourage them. Copenhagen finally resorted to providing a fleet of free bicycles.

Of course, the global effect of all this ingenuity and experimentation in the rich West pales compared with the opportunity at risk of being squandered in the developing world.

Poverty long has consigned the bulk of humanity to foot or to human- powered transport, and it means that China, India and Indonesia are far ahead of wealthy nations on this environmental score, even if it is not by choice.

Whether they will improve on the pattern of richer countries is uncertain: Eight years ago roughly 60 percent of Beijing's work force cycled to work but that percentage has dropped below 20 percent.

"A monoculture is dangerous and that is almost what we've created in the United States with the automobile," said Clarke, of the League of American Bicyclists. "We need to own up to that as an example to others."

America, of course, does not have a unique predilection for the comfort and status of the automobile.

"Even in the Netherlands, there were politicians in the 1960s who complained about the nuisance of cyclists," Wittink said. Total kilometers cycled in the Netherlands fell roughly 70 percent as car ownership rose between 1960 and 1980.

Similarly, Copenhagen has seen cycling increase steadily for 30 years, but it still is below the levels of the 1950s, said Thomas Krag, a consultant in Copenhagen who has advised the city and the Danish government.

But the Netherlands and Denmark, the undisputed champions of cycle use, have come closest to restoring the bicycle to its pre-auto role. Perhaps it is no coincidence that they share one concept: Dutch and Danish cyclists are protected by an extensive legal framework and are fully recognized users of the road.

"It surprised us that neither country has a national bicycle program as such any more," said Mary Crass, a transport policy analyst at the OECD in Paris. "It just wasn't necessary."
 
cfsmtb <[email protected]> wrote:

> Look no further than to the leader of the free world to find a serious
> promoter of the bicycle.


George W is a closet commo-greenie-anarchist? I would never have
believed it.

> Referring to his newfound passion, President
> George W. Bush has praised cycling as a way to "chase that fountain of
> youth" and called himself "Bike Guy."


"Bike Guy" hey? Sounds like he wants to be a superhero when he retires.

--
Peter McCallum
Mackay Qld AUSTRALIA
 
cfsmtb <[email protected]> wrote:

> Peter McCallum Wrote:
> >
> > "Bike Guy" hey? Sounds like he wants to be a superhero when he
> > retires.
> >

>
> He could team up with Biker Fox ...
> http://www.bikerfox.com/


What a dynamic duo they'd be. Biker Fox front flipping and Bike Guy back
flipping through the world's hot spots. Evil empires would stand no
chance.

P

--
Peter McCallum
Mackay Qld AUSTRALIA
 
Peter McCallum wrote:

>>Referring to his newfound passion, President
>>George W. Bush has praised cycling as a way to "chase that fountain of
>>youth" and called himself "Bike Guy."


Hmm, wonder if someone can puncture it's tyres.
An occassional glimpse might be motivating.
 
On 2006-05-06, Peter McCallum <[email protected]> wrote:
> cfsmtb <[email protected]> wrote:
>
>> Peter McCallum Wrote:
>> >
>> > "Bike Guy" hey? Sounds like he wants to be a superhero when he
>> > retires.
>> >

>>
>> He could team up with Biker Fox ...
>> http://www.bikerfox.com/

>
> What a dynamic duo they'd be. Biker Fox front flipping and Bike Guy back
> flipping through the world's hot spots. Evil empires would stand no
> chance.


Especially with Bicycle Repairman on their side!

--
My Usenet From: address now expires after two weeks. If you email me, and
the mail bounces, try changing the bit before the "@" to "usenet".
 
Impressive but cans someone enlighten me on why the ramped cog sizes?
I just cannot get my heaed around the drive train configuration.

http://www.colcohist-gensoc.org/Images/TenSeaterOriten.jpg"TEN-SEATER ORITEN

Charles Metz built the Oriten, a unique and distinctive bicycle, in 1896 for the Orient Bicycle Company in Waltham, Massachusetts. The company took it on tour throughout the country to its many dealers and bicycle races in a promotional effort to gain public attention for its bikes with the hope to increase sales. This was the time, near the end of the nineteenth century, when the public became highly interested and attracted to the bicycle as a new method of personal transportation. It was common to find bicycle clubs in communities, such as the Wheelmen in Bloomsburg, and bicycle racing had become a very popular event.

An unknown photographer in Berwick took this picture of the Oriten and its ten riders in front of John N. Harry’s bicycle and harness shop at 111 West Front Street in 1898. Fortunately, there is information that can briefly identify eight of these men. Four were brothers: John H. Harry, 32, proprietor; James A. Harry, 29, a machinist; Charles Harry, 19, bicycle repairman; and George F. Harry, 17, laborer. Four others included Ralph Laubach, 17, hardware store clerk; Edward Averill, 23, ice dealer; Bruce Kepner, 23, molder; and Charles Brittain, 24, an employee in the A.C..F. rolling mill. No additional information could be found for William F. McMichael and Edwin Schenk.

The Oriten still exists today as part of the Henry Ford Museum collection at Dearborn, Michigan. This unusual bicycle weighing 305 pounds is twenty-three feet long. It has no breaks or gears. The sizes of the ten sprockets are all different, with the smallest in the front and the largest at the rear. One account reported the bike under ideal conditions could attain a speed of forty-five m.p.h. There was even a short silent film made in 1897 about the Oriten reaching a high rate of speed on the Charles River track in the Boston area. Today, in Waltham, the Watch City Brewing Company produces a Belgian Pale Ale called an Oriten Ten-Seater Ale."

http://www.colcohist-gensoc.org/photo_month/Dec_2004.htm
 
"cfsmtb" <[email protected]> wrote in message
news:[email protected]...
>
> A more cheery article than the last one I posted. Sorry about the Bush
> reference in the introduction, but the general tone does improve for
> the better... :)
>
> ************************
>
>


I was going to refrain from pointing out it could hardly improve for the
worse, but, well......;)


//Adam F
 
Skewer wrote:
> Impressive but cans someone enlighten me on why the ramped cog sizes?
> I just cannot get my heaed around the drive train configuration.
>
> http://www.colcohist-gensoc.org/Images/TenSeaterOriten.jpg"TEN-SEATER
> ORITEN


chain slip?
different cadences?
the stop harmonic build up? would have completely buggered the bike if
all 10 down stroked at the same time.

Probably best to reqard it just as a protype trying out an idea that was
demonstrated to be unsuccessful.
 
"Skewer" <[email protected]> wrote in message
news:[email protected]...
> Impressive but cans someone enlighten me on why the ramped cog sizes?
> I just cannot get my heaed around the drive train configuration.
>


It looks like each crank drives a chainring of equal size on the crank
behind it so each rider will pedal with the same cadence. The gearing of the
bike is the "huge" rear chainring onto the rear hub sproket.
I suppose with 10 pairs of legs, pushing such a gear is pretty reasonable.
Wilfred
 
"Terry Collins" wrote:
> Skewer wrote:
>> Impressive but cans someone enlighten me on why the ramped cog sizes?
>> I just cannot get my heaed around the drive train configuration.
>>
>> http://www.colcohist-gensoc.org/Images/TenSeaterOriten.jpg"TEN-SEATER
>> ORITEN

>
> chain slip?
> different cadences?
> the stop harmonic build up? would have completely buggered the bike if
> all 10 down stroked at the same time.


Looks like the paired chainrings are each the same size, but they have tried
to avoid having the same sized rings on each crank, hence the chainring
sizes gradually increase towards the rear.

Maybe they thought two chains running on the same sized chainring side by
side would rub and clash.

Or maybe it's a way to get that *huge* gear at the back without each rider
needing to pedal such a monster.

> Probably best to reqard it just as a protype trying out an idea that was
> demonstrated to be unsuccessful.


Now why on earth would ten muscle bound people pedalling through one chain,
suspended on two tyres, be unsuccessful? :)

--
Cheers
Peter

~~~ ~ _@
~~ ~ _- \,
~~ (*)/ (*)
 
Skewer wrote:
> Impressive but cans someone enlighten me on why the ramped cog sizes?
> I just cannot get my heaed around the drive train configuration.
>
> http://www.colcohist-gensoc.org/Images/TenSeaterOriten.jpg"


Possibly to eliminate any driveline harmonics that having multiple
identical sized chainrings would have caused.

Unless it was because they only had a certain number of each size chainring?

--
BrettS
 
"Peter Signorini" <[email protected]> wrote in message
news:[email protected]...
>
>
> Or maybe it's a way to get that *huge* gear at the back without each rider
> needing to pedal such a monster.
>

I think each rider does actually pedal that huge gear. Or at least their
1/10th share of it. The pedaling cadence would be as set by the final gear
ratio though for all of them.
Wilfred
 
"Wilfred Kazoks" wrote:
>
> "Peter Signorini" wrote:
>>
>>
>> Or maybe it's a way to get that *huge* gear at the back without each
>> rider needing to pedal such a monster.
>>

> I think each rider does actually pedal that huge gear. Or at least their
> 1/10th share of it. The pedaling cadence would be as set by the final gear
> ratio though for all of them.


Ah, touche!

My intention was to say "without each rider having that 65t monster between
his legs." There'd be a lot of extra weight (chain, steel chainring) if each
rider had such a big cog, not to mention chainline restrictions. God knows
why anyone would see value in such a ponderous beast as this one!


--
Cheers
Peter

~~~ ~ _@
~~ ~ _- \,
~~ (*)/ (*)
 
Peter Signorini wrote:

> My intention was to say "without each rider having that 65t monster
> between his legs." There'd be a lot of extra weight (chain, steel
> chainring) if each rider had such a big cog, not to mention chainline
> restrictions. God knows why anyone would see value in such a ponderous
> beast as this one!


<god>
It is possible that the bike was made as a publicity stunt, based on an
anagram / misspelling / play on the maker's name.
</god>

In which case it would require ten riders.

Cheers,

Vince
 
Peter Signorini wrote:
> My intention was to say "without each rider having that 65t monster between
> his legs." There'd be a lot of extra weight (chain, steel chainring) if each
> rider had such a big cog, not to mention chainline restrictions. God knows
> why anyone would see value in such a ponderous beast as this one!


surely the only answer is; because you can!
alternatively, look at our "superiour" shiny tech =)

cheers,

kim
 
Skewer <[email protected]> wrote:

> Impressive but cans someone enlighten me on why the ramped cog sizes?
> I just cannot get my heaed around the drive train configuration.


It's obviously the original ten speed racer. If travelling up steep
hills then the front guy pedals, on downhills the stoker does the work.
In between you have a range of options, some of which involve switching
a smaller rider from the fifth seat with the larger rider on the
seventh.

P

--
Peter McCallum
Mackay Qld AUSTRALIA