Dirt Racing in Kentucky Showcases the Fast and the Filthy
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Drivers speed around the red clay, D-shaped Ponderosa Speedway at dusk in Junction City, Ky., July 17, 2015. At the Ponderosa Speedway, a race track made of red clay and nestled in the small hills of central Kentucky, spectators can be sure they will take a little piece of the track with them at the end of the night.
