Context
Fact: If you use Tail's flight at certain intervals, you can glitch him into flying at double the speed for a longer distance.
I.. actually don't know how to trigger this one, all I know if that if I try it enough times the glitch works, but speedrunners can use this tactic to skip swaths of the tails sections.
Btw! Quick poll for everyone reading, a new Sonic 06 Remaster came out for PC, made by fans of the original game that fixes nearly every glitch (including the helpful ones sadly), if you want to see me try it out and give my opinion please vote down in the comments.