Green Hill Zone - Mario Kart 8 Custom Track

Wii U: gamebanana.com/mods/382724
Switch: gamebanana.com/mods/382728 (thank you to Diam on the Track Studio Discord for quickly testing this on console)
This is a custom course based on Green Hill Zone from Sonic the Hedgehog (or more specifically its Sonic Generations incarnation). It was an absolute battle getting this thing done and there's still a couple minor issues I'm aware of, but I'm still absolutely thrilled with the end result. I'll likely be taking a break from any custom track making for Mario Kart for a while to recover from this one, but I hope you enjoy the end product.