This is the coaster that is in my backyard!
Not really, I just made it with AutoCAD and put in into a pic I took of my backyard. I got the idea from a 1st gen freefall. My ride has two 15-ft vertical track sections, with an airtime hill in-between.
Two riders board the ride at the top, and then they are released down the short drop. They are lying on their backs at the bottom. The hill provides great negative acceleration g airtime!. Then the car continues up the second tower until gravity brings it back down. The riders will experience upside-down freefall on the descent from the second tower! The ride continues back and forth along the same track until coming to a stop on one side of the airtime hill.
The riders are only held in by a ratcheting lap bar! This ride will make a great addition to the "Bench: The Ride" collection, since the seats are flat, wooden benches!