Dynamic Force
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This is my final K'nex roller coaster. By being my last, I will have more time to work on our second backyard roller coaster. Video footage starts 1 minute 34 seconds into the video. The track length is about 75 feet and the height is 6 feet. This is the first time I have had a 4 foot cammel back hill, overbanked turn, and downward helix. I weighed each train with 6 nickels except the rear cart and lubricated each axel with motor oil. This was also my first time including an automated ride photo (which is a flashlight cut in half wired to a photo eye), mechanical block brakes, and drive tires. As usual, I used a drill to power the chain life. Feel free to comment, ask any questions, and/or rate! :)
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WOW ! the layout looks awesome ! great job
Awesome ride!