The National Association of City Transportation Officials, representing more than 50 urban transportation departments across the United States, is known for street design guides that prioritize walking, bicycling, and transit. Now the organization is turning its attention to the nuts-and-bolts of how city bureaucracies can implement these designs in a timely manner, so meaningful change can happen within our lifetimes.
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.