Citi Bike, also known as NYC Bike Share, is releasing monthly data dumps for station check-outs and check-ins, which gives you a sense of where and when people move about the city. Jeff Ferzoco, Sarah Kaufman, and Juan Francisco Saldarriaga mapped 24 hours of activity in the video below.
[Thanks, Jeff]
Visualize This: The FlowingData Guide to Design, Visualization, and Statistics
