Just wondering…What happened to the 16,000 tons of PolyTrack that were removed from the Keeneland track renovation? In the right weather, over the right base, it can make very nice arena footing. Also, as a footing geek, how cool is using the polymer.rubber crumb permeable surface (like Polylast) over drainage boxes at the rail to form a drainage base under the track surface there?
http://www.keeneland.com/about/keeneland-begins-installation-dirt-racing-surface