West Nassau Historical Society Railroad Day Festival: The 16th annual celebration includes a Callahan Cruisers car show from 9 a.m. to 4 p.m. Saturday at the Historic Callahan Train Depot at 45383 Dixie Ave., and Cochrane’s Collision Center at 617473 Brandies Ave. The festival includes arts/crafts vendors and food vendors and is free for spectators and $20 per show vehicle.
Ashchi Heart & Vascular Center Car Show: 10 a.m. to 2 p.m. on Saturday at Ashchi Heart & Vascular Center at 3900 University Blvd. S. Free to spectators and $25 per show vehicle.
Clay County Shrine Club Spring Fling: 11 a.m. to 5 p.m. Saturday at the Clay County Shrine Club at 2471 Russell Road in Green Cove Springs.
Southern Creatives Spring Bazaar and DCCCA Car Show: 11 a.m. to 3 p.m. Saturday at the outlet mall at 500 Outlet Mall Blvd. in St. Augustine. Held by Duval Car Club Cancer Awareness, it’s…