It was created by someone who calls himself (or is it herself?) RawNuts, by the way, and it's based on the original F-Zero's "Big Blue" track (see below).
The only negative related to RawNuts' creation: he (or she) wasn't able to make an "inside corner" pattern thanks to Nintendo's idiotic decision to allow characters to hold just 10 designs at a time.
Oh, well. Nothing's stopping one or more of us from picking up where RawNuts left off and creating those missing "inside corner" pieces ourselves, right? Anyway, go here if you want to scan the QR codes for these awesome designs and add them to your New Leaf 'hood.
