This is a subway map of NYC based on ethnicity. I made and submitted it for the NYTimes subway edition because they asked for contribution, and I had no money during the weekend and thus plenty of time. I based the data off of this dude Eric Fischer and some independent research I did because the subway map is different geographically than an actual map of course. Click on the image for a slight closeup.
Here’s the process of creating it. Kind of.