New York City Subway Investigation

1
2
3
4
5
6
7
A
C
E
G
B
D
F
M
N
Q
R
J
Z
L

*Whether a train is considered on-time is here measured using Wait Assessment. Wait Assessment is a percentage statistic detailing the number of trains that are "on time," where "on time" means arriving within 25% of their scheduled arrival. For example, if Train A arrives, and Train B is scheduled to arrive 8 minutes later, then Train B is successfully on time if it arrives within 10 minutes.

The line of best fit is a simple linear regression. It is meant to convey the general trend of a subway line over the time period, and is probably not predictive.

This was my final project for General Assembly's Web Development Immersive course.

By Mike Vanger