Packard Proving Grounds Fall Open House and cruise-in classic car show. All makes/models of collector vehicles welcomed. No registration fees (donations are encouraged and appreciated) - no judging. Located at the Packard Proving Grounds Historic Site, 49965 Van Dyke Ave, Shelby Township, MI 48317. Sunday, October 20th, 2019. 1pm - 5pm; rain or shine. Admission is free - everyone welcome. Live Music by Johnny Trudell's Band - Featuring Jazz Singer Meri Slaven. Many Flea Market Vendors will be present. To reserve a space, call Mary Anne at 586-739-4800