Uploaded February 2026 | Updated September 2026, 1 week ago

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Mock up of a motion base for a roller coaster made out of K'nex. I think this is how the motion bases on NightFlight Expedition at Dollywood will work. and if not I had fun building a motion base. The motors are 20+ years old, glad they still work!

coaster101.com/2026/02/25/how-i-think-nightflight-expeditions-flight-works

#knex #rollercoaster