General Transit Feed Data Model
June 11th, 2012
Was working today to understand the General Transit Feed Specification. (This is the spec that Google uses to drive its public transit scheduling.)
I worked up this ERD/UML diagram. Helped me grok it. Thought it might help others as well.
Not entirely complete – I’m working to understand NY transit, and this is the subset that the MTA uses. If I need to, or if there’s interest, I’ll pad this out to be complete.
