There's ample research out there backing up the safety benefits of streets with protected bikeways and slow car speeds. But what about the critically important yet less tangible factor of individual attitudes -- how does the mind of the person behind the wheel affect driver behavior toward cyclists? A new report from Portland State University looks at the question.
In the United States, women account for only a quarter of bike trips. There are many possible factors for the discrepancy: the lack of bike infrastructure, social pressures during adolescence, and complex trip patterns play a role. But one of the big things keeping women out of the saddle is that when they bike they're harassed. All the time.