Always love the state fair but always have trouble...

Always love the state fair but always have trouble finding my car when trying to leave. When we went a few weeks ago, we walked out the wrong gate. We walked around the huge parking lot at LEAST 5x trying to find my car but it was literally no where. We finally asked one of the guys directing traffic if there was another parking lot somewhere but he was completely clueless. Eventually we kept walking & found the other parking lot after all the other cars had left. Would be better if they made the parking lots more clear & well marked as well as having informed people directing the traffic in the parking lots.