[Note: this post is best read while listening to this: https://www.youtube.com/watch?v=Z2DFu7oWit0.]
An interesting chart from the Strong Towns blog showing biking rates in Memphis, Tennessee classified by ethnicity.
Race and bicycling is an interesting topic of conversation that happens too rarely, and brings into focus all kinds of often hidden assumptions about transportation, equity, geography, visibility, and feelings of security.