How Bicycling Makes Bicycling Safer
Streetsblog nabs a nice graph showing that bike accidents in New York are falling even as bike ridership is rising.
"By my calculations," writes Felix Salmon, "these numbers mean that you’d need to ride your bike in NYC for 7,300 days, on average, before getting injured. At 200 days a year, that’s over 35 years." That's a long time!
It's not necessarily surprising, though. Streetsblog's Ben Fried ties this back to the "safety in numbers" effect: the observation that "the risk of an individual pedestrian or bicyclist being hit by a motor vehicle decreases as the number of pedestrians or bicyclists increases." If drivers are used to watching out for bicyclists and pedestrians, then they'll watch out for bicyclists and pedestrians. If drivers are not accustomed to watching for bikers in the left turn lane, then they, well, won't. Intuitive!
I'd suggest another mechanism, too: As the number of cyclists and pedestrians increase, city hall increasingly sets policy in accordance with biker preferences. Bike lanes appears, as do bike boxes, and even bike tax breaks. That in turn increases bike ridership. Which in turn increases bike safety. Which in turn increases bike ridership. Which in turn increase pro-biker policy. Which in turn...
Related: For more on New York's radical pro-bicyclist agenda, check out this piece by my friend Dana Goldstein. Big Bike cannot be stopped!
June 8, 2009; 9:00 AM ET
Categories: Urban Policy
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