Green Lantern: First Flight
The three objects mounted under the track are magnets.  They interact with metal fins mounted on the car and slow its motion along the track.

There are several sets of these magnetic trim brakes scattered throughout the course, and a large amount at the end of the ride as the cars fall down toward the station.  None of these magnetic brakes needs power to operate.

Magnetic Brakes on Green Lantern: First Flight Home Magic Mountain Index        Previous Next

©2017 Joel A. Rogers.