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They looked at 11.6 million bicycle trips in Lyon between May 2005 and December 2007. The result is the first robust characterisation of urban bikers’ behaviour, they say.
Some of what they found is unsurprising. Over an average trip, cyclists travel 2.49 km in 14.7 minutes so their average speed is about 10 km/h. That compares well with the average car speed in inner cities across Europe.
During the rush hour, however, the average speed rises to almost 15 km/h, a speed which outstrips the average car speed. And that’s not including the time it takes to find a place to park which is much easier for a Velo’v bike than a car.
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https://www.technologyreview.com/blog/arxiv/26092/oldId.20101204123209988
Biking in Baltimore