By the Numbers: Lot of history at venerable Martinsville
Martinsville Speedway is a .526-mile oval with 12 degrees banking in the turns. The frontstretch and backstretch are each 800 feet with 0 degrees banking.
Source: http://nascar.com/news/110331/by-the-numbers-martinsville-1/index.html?eref=/news/headlines/bg
Christian Klien Karl Kling Ernst Klodwig Kamui Kobayashi Helmuth Koinigg