New "Arrested Mobility: Barriers to Walking, Biking, and E-Scooter Use in Black Communities in the United States" report from Equitable Cities looks at transpo-related policies and practices that limit mobility, opportunity, and access for Black Americans and other people of color. It surveys laws that concern walking, biking, and rolling that also enable racially discriminatory policing, including laws related to jaywalking, bicycle equipment, and more.
See the report: https://arrestedmobility.com/report