A long banked entrance ramp to the Interstate near here was one of my favorite places to twist the wick on my Dyna. It's about 250 yards long,...big sweeping banked curve.

Wind it out in 2nd, then bang 3rd while going down it and the rear end would kick sideways about 6 inches. Enter the interstate doing 85 leaned off about 30 degrees. It wasn't particularly challenging. It was just fun.