An article in Momentum Magazine reports on the recent emergence of a movement led by bicycle advocates and advocacy organizations across the country to increase fairness, justice, and equity in the provision of bicycle infrastructure.  The article investigates the accuracy and potential consequences of the supposition that the safety, comfort, and convenience of bicycling for transportation – which largely depends upon the quality of bicycle infrastructure – varies, in most communities, along racial and economic lines, with predominantly white, upper-income residents enjoying better facilities than lower income, minority residents.