Does the President of the United States wear a seatbelt when riding in the presidential motorcade?
Ryan Rantz April 8, 2016 NASCAR, NASCAR 10 Lap Averages, NASCAR Average Speeds, NASCAR Practice Speeds, Texas, Texas Duck Commander 500, Texas Happy Hour Practice Speeds. Texas Duck Commander 500 NASCAR Happy Hour Practice Speeds and Averages (PDF) Missed Happy Hour?
How many Nascar Cup Series races have there been? What has been the most cautions in a Nascar Cup Series race? Answer   20 at Bristol, 3 times is a good start.   Actually, the Coca Cola 600 at Lowe's Motor Speedway in Charlotte, NC had 22 cautions on May 29, 2005.