LEGO GBC Roller Coaster: Triple Spiral Climb - the finale

This is probably the final stage of my project. I am too tired of trying to make it perfect and 100% reliable. There are still a few bugs. The spherical transparent blue ball receiver is currently stuck (I miss energy/will to fix it). My new car separator powered by 2 rubber technic elements is still sometimes not good enough. Some of the cars move faster than the others. I should buy some brand new roller coaster cars and try again :) The longest run time without a problem is about 3 minutes. Once in a while a ball appears on the chain in the main loading station. This is very deadly. As a consequence the car can not pass the turnstile. Hard to prevent. I wish I could take this machine to a show and everybody would be in awe. Well, I hope you will enjoy this video anyway.

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