Would Fat Have Become A Fad?

Practically from the moment Specialized introduced the "Stumpjumper" in 1981, would-be pundits said that mountain bikes were a "fad."  Some of those wise folk were in Schwinn's management, which may be a reason why the company filed for bankruptcy a decade later.

Anyway, any number of things in the bike world have been called "fads" almost from the moment they saw the light of day.  One of them is the "fat bike", which typically sports tires 3 inches or more in width.  Although I have never ridden, and probably won't ride, such a bike myself, I am not about to sound its death knell, even if most examples of the genre I've seen don't exactly fit in with my sense of aesthetics.

Still, though, I have to wonder whether "fat bikes" would have endured had they been introduced, say, 130 years ago. 

That is about the time "safety" bicycles appeared.  They are like the machines most of us ride today:  two wheels of the same size powered by a chain-driven drivetrain.  Before that, cyclists mounted "penny-farthings" with front wheels of 60 to 80 inches (150 to 200 centimeters).  Could such a bike have been made "fat"?

Looking at that photo, I can't help but to think that perhaps "fat" bikes would have been a fad that disappeared, say around 1890 if the first "fatties" had been high-wheelers!

Colorado To Allow Cities To Choose The Idaho Stop

As I've mentioned in previous posts, Idaho enacted a law that allows cyclists to treat red lights as "Stop" signs and "Stop" signs like "Yield" signs--all the way back in 1982.  Since then, other jurisdictions have passed similar ordinances.  But nearly all such regulation in the ensuing three and a half decades has been at the local level.

Lawmakers in Colorado, where a few municipalities already have such legislation, seem to have noted this reality.  They also seem to have noticed that other places haven't passed such laws because of hurdles they faced in doing so.

At least, I hope that is the reason why the Colorado House of Representative passed SB18-144 last week and the state's Senate voted for it this week.  Governor John Hickenlooper is expected to sign it into law.

SB18-144 makes it easier for cities, towns and other localities to adopt "safety stop" (a.k.a. "Idaho Stop") rules by creating a standard ordinance.  One hurdle local politicians faced in enacting such rules is that they might not align with the laws in other--sometimes neighboring--municipalities.  In other words, the bill, if signed, would give them a template they can adopt. 

So why doesn't the Centennial State (or any other state) simply mandate the "safety stop" statewide?  Well, in some places--particularly in spread-out rural areas found in states like Colorado--people just don't like to be told what to do by remote bureaucrats, whether in Denver or Washington.  But more important, the ordinance contains language stating that it shall not apply to any part of the state highway system.  That seems to have been a technicality that kept a different version of the bill from passing last year.

Those jurisdictions, such as Aspen and Summit County, that already have similar regulations will be allowed to keep them if the law is passed.

Bike Share Programs Save Money--And Lives

I suspect most readers of this blog believe that bike-share programs are beneficial, not only to the people who use them, but for the communities in which those programs are based.

Now a study by the Barcelona Institute for Global Health (IS Global) confirms what we believe--with empirical data.  IS Global studied the twelve largest bike share programs in Europe.  The programs were spread across six different countries (Belgium, France, Germany, Italy, Poland and Spain) and each has more than 2000 share units.  Two, in Barcelona and Milan, combine mechanical with electric bikes; Madrid's includes only electrical bike.  The other nine share only mechanical bicycles.

The IS Global researchers analyzed both the health benefits and risks of substituting  trips on  share bikes for car trips.  They used data from transport and health surveys, as well as registers of pollution and traffic accidents to determine the number of deaths due to lack of physical activity, traffic accidents and air pollution exposure.

The researchers could say with certainty that the use of shared bicycles by people who previously used their cars spares five lives and saves 18 million Euros a year.  If all public bike trips were made by people who previously drove, those numbers rise to 73 lives and 226 million Euros.

Perhaps not surprisingly, Paris, with the largest share system in Europe, saw the greatest benefit to public health.  But even Madrid's all-electric system could be credited with better public-health outcomes, though the improvements were not as great as in cities where people pedaled their shared bikes: Madrilenos sucked put out and sucked in less pollution, but didn't get the exercise one gets on mechanical bicycles.

Although these results are encouraging, IS Global researcher and study coordinator David Rojas believes that cities could do more. "The real benefits could be even greater if the local authorities worked to increase the number of bicycle trips per day, ensure traffic safety and improve air quality, " he says.