The aim of this repo is to end up with a web page that I can easily look at to figure out which stop I should use to transfer between perpendicular Muni lines such that I have the shortest wait.
For example, when taking the 33 eastbound, should I switch at Castro to the 24, or at Church to the J? This XML tells me, but I have to do a bit of work to be able to build that XML document for any given route and its crossings. Let's see if I can manage it.
This builds on the short gist I wrote a few years ago.