22 Millionen Bik
e-Sharing-Fahrten in New York: http://toddwschneider.com/posts/a-tale-of-twenty-two-million-citi-bikes-analyzing-the-nyc-bike-share-system/
22 Millionen Bike-Sharing-Fahrten in New York: http://toddwschneider.com/posts/a-tale-of-twenty-two-million-citi-bikes-analyzing-the-nyc-bike-share-system/