Do any smaller schools charge that you know?

I have little to no knowledge in this area, but I always wondered why ticket prices weren't just raised to include a parking charge? Does it have something to do with the UIL getting more money off of ticket sales and not the school?

As an example, Cameron and Rockdale played a state quarterfinal game at Georgetown a few years back. That ended up being a total nightmare as hundreds upon hundreds missed the opening kickoff primarily due to the terrible parking system in place for a game of that magnitude. Traffic was backed up for miles.