This was so irritating last year. I was hoping they would change the route so it didn't mess with the faithfuls in lot 9. I'm thankful for the heads up though, since last year I showed up and was told i wasn't allowed in along with the line of trucks behind me who were not aware either.
The university just doesn't know how to plan events around their sporting events. They totally botched the fan application tailgate on the home opener.