Let’s start with analyzing some fascinating data about how people move about a city, and in this instance one of the largest cities in the United States. There are many things one can learn from analyzing how people move throughout a city depending on what mode of transportation is being analyzed. In this case, studying the way people move throughout the city of New York using MTA turnstile data. Using this data, one can begin to figure out where people are coming from and where they are headed. They can be coming from their place of residence and going to work, vice-versa, or maybe they are just tourists roaming around the city.