the only problem you have nowadays is that most tracks run several support classes after the "featured" classes such as late models or sprints. that being the case, the late models and sprinters are often loaded up and heading down the road before the support classes are finished racing. another problem is the enclosed trailers. shortly after their feature is over, they roll the cars in the trailer and shut the door. the fans just don't get to see as much in the pits, after the races, as they used to. to really get to see the cars and meet people you almost have to spring for a pit pass.