13TH ANNUAL DAYTON CONCOURS D'ELEGANCE AT CARILLON PARK, FEATURING THE GRAND CLASSICS, 10:30 a.m. to 4 p.m., grounds of Carillon Historical Park, 1000 Carillon Blvd., Dayton. Featuring elegant machines with names like Bugatti, Packard, Rolls-Royce, Pierce-Arrow, Bentley and Cadillac. Also will honor 50th anniversary of the Pontiac Trans-Am. Casual Preview Party on evening of Sept. 14 at Carillon Historical Park. General concours admission is $25 at the door, or $20 in advance, $10 for children 17-3; children younger than 3 and members of Dayton History are free. Free parking is onsite, with plenty of free overflow parking across the street at the University of Dayton River campus; RTA shuttle buses will run a continuous schedule. Go online to www.daytonconcours.com or call 937-293-2841 for more information.
3rd ANNUAL VANDALIA NAZARENE CRUISE-IN, 5 to 8 p.m., 620 Stonequarry Road, Dayton. No registration fee, free admission, food, door prizes, music by Mike Carpenter. Sponsored by VNC Youth Group. Rain date Sept. 22. Church office, 937-890-1841
AUTO CROSS SOLO EVENT, Kil-Kare Speedway, 1166 Dayton-Xenia Road, Beavercreek. New racers encouraged to participate. Registration 9 to 10 a.m., drivers' meeting 10:05 a.m. (walk track prior), FCO 10:15 a.m. (10 timed runs). Valid driver's license, Snell 2005 or newer helmet required. Open to all makes and models. Sanctioned by Corvette Troy. Cost $30 to NCCC members, $35 nonmembers. Final date: Oct. 13. Janelle Flaharty, email@example.com, 937-248-5792
CRUISE THE 'BURG CRUISE-IN, 4 to 9 p.m., South 2nd Street, downtown Miamisburg. Sponsored by the MMA Miamisburg Merchants Association. Live Band Denny Dewey's Southern Accents
16th ANNUAL ONE-ROOM SCHOOL CAR SHOW, registration 10 a.m. to noon, meadow across from Young's Jersey Dairy, 6880 Springfield-Xenia Road (Ohio Route 68) near Yellow Springs. Vehicle registration fee $10. Dash plaques to first 125 vehicle registrants. Judges assign 51 awards, including Top 35 and 16 Special Awards with Best of Show at 3:30 p.m. Show open to the public for free. 50/50 raffle, free entry drawings, silent auction, music by DJ Dick Ryman. Show sponsored by Clark County Retired Teachers Association. All profits benefit Advance One Room School in New Carlisle and its "A School Day in 1878" program that recreates a school day in early Clark County history for more than 400 students each year. Rain date: Oct. 26. www.CCRTAOhio.com