It’s all about Planes, Trains and Automobiles Saturday and Sunday at The Rowland Freedom Center at Nut Tree Airport. Admission is $15 adults, $10 for veterans and children ages 5 to 12. What’s billed as the “All Wheels Car Show” is Saturday; and the “Super Cars/Exotic Car Show” is Sunday. To register for the car shows, visit rowlandfreedomcenter.org or drop by the museum, at 300 County Airport Road, suite C4. A trip on the CA Dream Express Train requires an additional ticket.