I was stationed at Duncanville for a couple of years 65-67. Raced at Yello Belly one time, scared the bejuzzus outta me, 1/8 mile track with almost zero shutdown and hard turn at the end (think Fast and Furious "killed on a left turn" comment). Our Bn commander put it off limits when a couple of troppies got put in the hospital during a fight. Big time gambling goes on there.