2018 AACA GRAND NATIONAL MEET & CAR SHOW On Saturday we were invited to the Antique Automobile Club of America 2018 Annual Grand national meet hosted by The Western Pennsylvania Region AACA. The event was held on the Pitt Greensburg campus. Around 500 Antique vehicles were on display for judging and spectators. All vehicles eligible were required to have earned a Senior Award in 2017 to register. This was a competition of the best of the best in Antique Automobiles.