So this way you could take off from the street in google street view and get a view over the buildings. It would allow the software guys to experiment with a 3d mapping of the space above the street and give the user a more intuitive grasp of navigation.-- JesusHChrist, Mar 27 2013 Letting the idea aside, I don't know why to halfbake for Google Inc. This and other GIS related ideas could perfectly be a community biased task, for OpenStreetMap or any other open alternative. Just an opinion.-- piluso, Mar 27 2013 random, halfbakery