Tracks
1.  Atlanta- The length of the Quad-oval shaped track is 1.54 miles.
2.  Bristol- The length of the track is .533 miles and the shape is an Oval.
3.  Charlotte- 1.5 mile racetrack that is shaped like Quad-Oval.
4.  Darlington- The length of this Oval track is 1.366 miles. It was the first track  
  built.
5.  Daytona- This Tri-oval shaped track is 2.5 miles long.
6.  Dover- This oval shaped 1 mile track is known as the “Monster Mile.”
7.  Fontana- This D-shaped Oval track is 2 miles long.
8.  Homestead- This 1.5 mile racetrack is an Oval.
9.  Indianapolis- This 2.5 mile racetrack is shaped like an Oval.
10. Kansas City- This D-shaped Oval is 1.5 miles long.
11. Las Vegas- This 1.5 mile racetrack is a D-shaped Oval.
12. Martinsville- This .526 mile Oval is the shortest track in NASCAR.
13. Michigan- This 2 mile track is D-shaped.
14. New Hampshire- This 1.058 mile racetrack is an oval.
15. Phoenix- This Tri-Oval track is 1 mile long.
16. Pocono- This oddly shaped track is 2.5 miles log.
17. Richmond- This D-shaped oval is .75 miles long.
18. Talladega- This 2.66 mile Tri-oval track is the longest track in NASCAR.
19. Texas-This track is a 1.5 mile quad-oval.
20. Watkins Glen- This 2.45 mile long racetrack is one of the very few
   roadcourses in NASCAR.