https://www.citibikenyc.com/data-sharing-policy
- use geopy to automatically find neighborhoods
- use google api to get elevation for stations
- calculate distance for each ride (preferably using actual maps routes)
- calculate elevation change for each ride
- calculate average velocity for each ride
- make network (similarity heatmap) views of all stations based on distance, connecting rides
- downsample data to view millions of rides from previous months
- use pivot tables to get age vs station-departure/station-arrivals