NYC Citi Bikes Statistics (2015-09 and 2016-09)

March 31, 2017

Description of Data

Compare various statistics between Sep 2015 & Sep 2016
Other sources of Citibike data analysis:
- http://toddwschneider.com/posts/a-tale-of-twenty-two-million-citi-bikes-analyzing-the-nyc-bike-share-system/
Citibike data
- https://www.citibikenyc.com/system-data
Map data
- https://github.com/toddwschneider/nyc-citibike-data
NYC Metro data
- https://catalog.data.gov/dataset/nyc-transit-subway-entrance-and-exit-data

Distribution of Trips by Hour

Subscribers and Customers were used in this data
Data points represent average daily rides per unit hour

Distribution of Trips by Hour and User Type

Subscribers and Customers were used in this data
Data points represent average daily rides per unit hour

Distribution of Trips by Hour & Age

Only subscribers were used in this data
Data represents rides normalized by the hour
Presence of large ages suggest data has some integrity issues

Distribution of Usage by Age Group

Only subscribers were used in this data
Large age groups (> 80) have been removed

Distribution of Trip Duration by Gender

Only subscribers were used in this data
Data points represent average daily rides in a 1min block

Weekday Morning Rush-hour Activity

Timing: 7:30 AM to 8:30 AM (Weekdays)
Net outflow = Starts - Stops
Turnover = Starts + Stops
Markers
- Colored circles: Activity at stations
- Black traingles: Metro stations
Plotly not used because of technical issues

2015 Morning Rush-hour

2015 Morning Rush-hour

2016 Morning Rush-hour

2016 Morning Rush-hour