A man who made a roller coaster that makes one turn in his garden
It seems to call a roller coaster overseas, but there are people who actually completed the course by hand. What is amazing is not only to run around, but to rotate really 360 degrees. Speed has also appeared considerably, and although it is a one-person ride it is quite real.
Let's see the movie of that roller coaster. Playback is from the following.
YouTube - Homemade Roller Coaster
The name of this coaster is "The Blue Flash", which is 180 feet long (about 54 meters). It seems to have made quite a heartache and a smile when riding is impressive.
in Video, Posted by darkhorse_log