In this article Jon Bate explores whether it’s possible to work out where the service areas of the transit agencies in the San Francisco Bay Area should be using commute data from the US Census. The journey to how he got there is just as interesting as the results.

How does the Bay Area Commute?
For this project, I wanted to answer a question. Can we define the service areas of the transit agencies in the San Francisco Bay Area using only commute data, and if so, what would it look like?