My name is Will Pittenger. I have been making KMZ sets for Google Earth for a long time. After I starting making those, I wanted overlays for my sets. I was unsatisfied with the accuracy of the images available at Wikimedia Commons. So I started making my own with Inkscape and uploading them. Then I needed a place for anyone that liked my KMZ sets and/or maps to find others. For a while, a simple blog sufficed. But, once I started getting requests, I knew I needed something better. This site is the result. You are welcome to set up an account. Some activities are for registered users only. Take your time poking around and let me know what you think.
Those that have been with me long enough know that one of the first tracks I did was Bahrain International Circuit. But it recently came to light that I didn't have any overlays or maps for it. Now I have not one, but six of them. In fact, it now has folders for each layout, each with turns, an overlay, and a polygon for the track.