Having been an annual Oshkosh/Airventure attendee for 42 years now. I can never remember a traffic back up like there was leaving yesterday (Friday). I live in Green Bay and drive back and forth every day. I always park in the "Blue Lot". It took us 55 minutes to get from row 9 in the lot to get on Hwy 41. Now I know attendance was up Friday. But an hour? Really? I mean there's always construcion on 41 every year. So that can't be it.