$ pip install -r requirements.txt- http://toddwschneider.com/posts/a-tale-of-twenty-two-million-citi-bikes-analyzing-the-nyc-bike-share-system/
- http://blog.nycdatascience.com/student-works/detecting-anomolous-events-in-washington-dc-bike-sharing-dataset/
- https://jakevdp.github.io/blog/2014/06/10/is-seattle-really-seeing-an-uptick-in-cycling/
- http://blog.revolutionanalytics.com/2016/01/new-yorkers-municipal-bikes-and-the-weather.html
- Consider nearby metros.