Not sure about Quincy since I haven't been there either. However, Lincoln, Macon and Belle Clair you will be able to camp in the parking lot at all three of these tracks. Carry in I believe is not a option at these three tracks. But plenty of area to tailgate and enjoy a liquid refreshment before and after the races. Also possibly during the running of the undercard as well. Enjoy the races. You won't be disappointed.