The City of San Francisco 2009 Bicycle Count Report is now available online. According to the report, bicycle ridership increased 8.5% over 2008 and 53.5% over 2006. Also of note: 69% of riders wore helmets, 29% were female, and 71% were male. I was glad to see the numbers for wrong-way riders were relatively low, though the numbers for sidewalk riders were higher than I would have guessed.
View the Report [PDF] →