Originally posted by rodhx
View Post
From Wiki:
For example, the 1970 USAC Championship schedule comprised 18 races, with 11 paved oval tracks, 5 dirt tracks, and 2 road courses. The road racers were not interested in dirt track racing and eventually convinced USAC to drop the dirt tracks from the Championship schedule following the 1970 season. However, there was not enough interest in road course racing and it did not expand to fill the void created by dropping the dirt tracks. By 1977, the USAC Championship schedule had shrunk to 14 races with 13 oval tracks and 1 road course.


Leave a comment: