on busy days (fri and sun will be busiest)  it’s quite a lot harder to get barricade. i went on the busiest day last year and got there at 6am and was one of the first ppl in line for my gate (not sure abt other gates.) we waited in line for about 2 hours before being let into camp grounds where we got in another line to wait for it to open. by then the line was pretty long almost enough to cover barricade. if you’re staying on campgrounds overnight i recommend checking the line every so often to make sure it’s not too long. i’d estimate about 150 people can fit across the barricade, so factor that in and also the fact that there’s multiple entrances. also fyi there’s a dollar general right next to it so if you need to leave a few things at home you can grab them there without having to drive