Map Hacking NYCT Subway Station Conditions, Part I

There’s probably a name for someone who takes the data from someone’s map and creates a whole new map based on it because they thought the first map didn’t do the data justice. I’m sure the name is not pleasant and I’m also sure it applies to me. After hearing about the Citizens Budget Commission interactive map […]

Mapping Vehicle Commuters in New York City

Because many good things come in threes, I thought I’d round out this series of posts (looking at subways and bus commuters) on commuting trends in New York City with a look at vehicle commuters with this map: As before, this uses data from the US Census Bureau 2009-2013 American Community Survey 5-Year Estimates. It’s […]

Mapping NYCT Bus Transit Sheds

Alon Levy left a comment on my post earlier today about NYCT Subway transit sheds asking about bus travel. The code I’d written to access the Census API was easy to customize and I just swapped out the subway trips for bus to get this map: As I mentioned in my previous post, relatively few people on […]

Mapping the NYC Subway Transit Sheds

I’ve been fascinated with the idea of a transit shed since I first encountered it studying the transit system in New York City. The idea is similar to a watershed, the area drained by a particular river. Public transit lines are like rivers of people, feeding them into the great reservoirs of jobs all around […]

Demography and Subway Fares Part 1: MTA Fare Data

Note: This is part of a project I completed as part of a Data Mining class looking at using demographic data to predict fare type usage on the New York City Subway System. I’m publishing posts on the methods I used to analyze the data and the ultimate results in a series of blog posts. […]

Demography and Subway Fares: Introduction

This past Fall, I attempted to use US Census demographic data to predict fare-type usage on the New York City Subway system using a number of different machine learning algorithms.  The intention was to see if it was possible to predict the fare-type used at a particular subway station based on demographic information for the […]