Where Colorado public transit goes, who uses it, access to mobility, distribution of population, and income levels throughout the state. d3.js web-based visualization.
Colorado Income and Population through Public Transit

Where Colorado's public transit goes and who uses it when it gets there. Through the lens of busses and light rails, this visualization focuses not only on movement of human populations within and near the Denver metro area but also access to mobility for the rich, poor, urban, and remote.