The storied 1-mile “D” oval track saw some of the fastest times of its era in the IRL and NASCAR Busch series. Today the oval is ready to test the nerves and skill of amateur and professional drivers, whether in car tests, club events or drivers education classes.Specifications:Banking and LayoutFront Straight: 7 degrees on a 2,035-foot radiusBack Stretch: 3 degreesTurns: 10 degrees on a 490-foot radiusWidthFront Straight: 65 feetBack Stretch: 60 feetTurns: 71 feetLengthFront Straight: 1,510 feetBack Straight: 1,350 feetTurns: 1,209 feetCrash Wall48 inches tall18 inches thickContinuous 13.5-foot high debris fence