Track Type: Shroomer / Frontrunning 
Best Shock Spot: Chain into last item set The ending off-road shortcut is huge, so holding triple mushrooms and taking it on multiple laps can really help out here. There’s also a bunch of shroomless shortcuts dotted on the track that can be really consistent once learned, so make sure to practice in Time Trials.
Arriving from Wario's Galleon or Salty Salty Speedway
Track Type: Bagging Best Shock Spot: Beginning of final lap Coming into the final lap with triple shrooms in hand will allow you to take three off-road shortcuts (as long as you don’t get shocked) and afterwards you can take an itemless shortcut that not many people know about before finally taking the same pole shortcut that is at the beginning of the forwards version.