Why Roller Coaster Track is Filled with Sand

A look at how roller coaster noise can be reduced by filling the track with sand. Support Art of Engineering on Patreon:   / artofengineering   Shop Art of Engineering Merchandise: https://teespring.com/stores/ArtofEng... Twitter:   / aoengineering   Facebook:   / artofengineeringyt   Drone footage of Canada's Wonderland licensed from Beygin Media    / @beyginmedia   Video Attributions: “The Monster - Walygator (4K 60FPS On-Ride POV NO COPYRIGHT)” by Coaster Hipster “OzIris - Parc Astérix (4K 60FPS On-Ride POV NO COPYRIGHT)” by Coaster Hipster “Wildfire Front Seat POV - Silver Dollar City” by AmusementInsider “Steel Vengeance Operating 3 Trains Again!” by Amusement Insiders “FERRARI LAND: Red Force (POV) | PortAventura World” by PortAventuraNoticias “Roller Coaster ride at Universal Studios (Orlando)” by clipXtract “Railblazer Off-Ride Footage at California's Great America!” by NewEnglandCoasterFan “Expedition GeForce - Holiday Park (4K Off-Ride POV NO COPYRIGHT)” by Coaster Hipster “Canada's Wonderland Top 5 Coasters” by Amusement Insiders “Cinematic Yukon Striker Construction Tour” by Amusement Insiders Still Image Attributions: “Canada's Wonderland 064” by Jeremy Thompson “Sand” by Yug “Cedar Point 020” by Jeremy Thompson Music from Epidemic Sound #RollerCoasters #Themeparks #ArtofEngineering