In a trend that is becoming all too familiar to the Knoxville Raceway, a heavy downpour brought things to a screeching halt on Saturday evening just after time trials. This is the sixth rainout in eight nights of racing so far at the Knoxville Raceway. They will try to get a show in next week on National Sprint Car Hall of Fame induction weekend as the Nebraska 360s along with the Midwest Power Series invade the raceway.