No, Cabspotting is not a new website devoted to getting a cab to your door within seconds (but holler at me when you find that one). It's a little more ethereal than that: Based in San Francisco, from the Exploratorium, Cabspotting uses Cab Tracker to follow and trace the path of 10 SF yellow cabs. The diagram looks like an otherworldly arterial system, rather than just a Google Map, and it's Read more