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.
Homestead-Miami is getting totally redone and the maps are availble
When I noticed I didn't have any maps for Homestead-Miami, I also noticed the KMZ is horrible. Expect me to completely redo the KMZ from scratch. The images are now available. There were three layouts (the oval and two road courses) listed on the official website and I did maps for all three.