I think that would require some interesting hacking. I doubt PD would release overhead views, because the tracks aren't designed to be looked at that way.
I would love to see a video flyby of my favorate tracks, black holes and wierd sprite angles regardless.
RX-7, did you even read his request? I don't think you did, because he specifically states he's looking for shots with crowds, trees, etc., NOT just track outlines.