Sky Rangers is a "Micro Coaster" model built by SBF Visa Group. The company has built well over 250 roller coasters, but this model is the smallest they offer. Because these tiny coasters are so portable, it is hard to track them to determine how many copies have been built. I know of at least three "Micro Coasters" that are in operation in an amusement park like this one, but I am sure that there are more traveling around at various fairs scattered throughout the world.
©2020 Joel A. Rogers.