u/luveegie

You have to hit the sign at the exact angle and place to successfully reach the back of the billboard. Definitely not worth it in a race.

Toad's Factory to Mario Circuit

Also on Sky-High Sundae to Starview Peak

Cheep Cheep Falls to Choco Mountain. If you have another mushroom then you can skip the respawn

Route: Boo Cinema to Dandelion Depths. There actually is a faster version that saves over a second, but that one only hits four trees and thus is less cool.

Normally there's a fence here allowing for a different shortcut but that fence was broken down.

Toad's Factory to Mario Circuit/Dandelion Depths

Toad's Factory to Mario Circuit

Wario Shipyard to Starview Peak and Sky-High Sundae to Dandelion Depths (yes, it's on two completely different routes)

Peach Stadium to Faraway Oasis

Dandelion Depths to DK Pass

Choco Mountain to Whistlestop Summit