New Top Secret signs at the Brushy Mountain Prison. The secret will be revealed soon. Our latest trip to the Triangle on April 10, 2016 was fun as always. Great pavement at the western twisties near the prison. Okay pavement rest of the way east bound until you get near the TN 330 intersection. Here you have several miles of poorly repaired asphalt in the east bound lane and this is no place to go off-road. No shoulder and steep drops into severe trouble. Enjoy !!!