Dripping Springs, Texas Speed Traps

On U.S. Highway 290, I often see DPS or a Sheriff parked at the Dripping Springs High School parking lot facing East. Usually at night, he will have his parking lights on. He runs radar in both directions and can intersect you at either end of Tiger Lane. I have also seen a Sheriff at the intersection of Old Hwy. 290 and U.S. Highway 290 sitting with his parking lights on.