15 miles East of Springfield on Hwy 60, Turn Right (South) on State Highway U. Travel 4 Miles South on Highway U to Track Entrance. The corner to turn on Highway U can be easy to miss. Below is a Google Street View image showing the Hwy 60 and Hwy U approach as viewed if you were coming from Springfield. The huge flag is hard to miss, when you see that landmark, the turn for Highway U is just ahead on the right.