People have to show up! There is a lot of expense in running a track, The track equipment, supply's, track crew, insurance,lights, property taxes, and the general maintenance and repairs, oh and there's the payment that has to be made to the owner or bank. Try doing that on a small car count every week and see how long you last. Solution is to support the track, bring your car, truck or motor cycle, if you can't race, show up as a spectator or you'll find yourself driving along way to race or finding another hobby.