I've noticed being here so far that the autobus routes aren't labeled in Google Maps, and neither are most stops (they're not labeled in real life either. Try finding a bus you've never taken from Sagrado Corazon... it's a nightmare)
Obviously, marking stops is important, and I've seen some added for review already around Old San Juan. The problem is, they're all named the same, and differentiating the points becomes difficult.
Back where I'm from, we mark bus stops with the name of the cross streets as the point name (we also have an announcement system on the buses that says these too, which makes it easier.. not present in PR). I propose using street crossings, or some kind of differentiation for naming bus stops.
The other problem is that I can't find an updated list of bus routes for the life of me. DTOP's online map system is completely useless in identifying which bus stops are where, and which buses go to them. There is a PDF version, but it doesn't contain some routes I've seen, like T9/22, etc. It seems outdated.
Before adding any massive edits, I just want to make sure I'm on the same page here. :)