This one is in my back yard, they have 3 or 4 a year. I have not gone for a couple years, but when I was there last it was huge. Took up the whole fairgrounds, including the horse track and infield.
All blacktop roads to walk, grass set up areas. Car coral has moved back and forth from inside of the pay-to-get-in area, to a parking lot outside, not sure where it would be this year.
This is the place where the Hot Rod Super Nationals event was held.
Was here for like 20 years untill the complaints of traffic problems finally ran them out of town.
Wonderful grounds, alot of buildings for inside display. If it rains, there will be plenty of tractors to pull the cars out of the mud in the spectator parking....always a problem at fair time.
Hard to say what turnout would be with the economy, but I don't think you will be disappointed.