http://www.frappr.com/rcracingworldwide
Found this while playing around with Google.com, thought it would be handy. Put the tracks website or contact information (if there is no site) in the "Shoutout" text box. Track name in "Name box and zip code of track location in "Zipecode" box. Pictures would also be cool and you wish to do so. I don't know the size restrictions for it so try and make it just big enough to see ok.
CheeseCity, Nitro Farm, JCG, Bristol, Thunder, and Leisure I put up myself to give an example. If the owners of these tracks/sites wish them removed or edited I will gladly do so. (
[email protected])
I wish this to be just for track listings and will remove personal info, unless you have a track in your yard. Create a new map if you wish for individual locating.
Otherwise, Enjoy!