Mario Kart Tour - Ninja Tour Hammer Bros. Cup

Mario Kart Tour is incredibly unique to any other MK game in the franchise. One of its unique characteristics is how they have different versions of the same courses. Sometimes, they will have the courses in their original form, while other times, they will have them in reverse (R). Other times they will have them will a bunch of ramps to do jump boost. They use "T" as their initial but I'm not sure what it stands for. Maybe it stands for Tall. They even have courses that are tall and in reverse (R/T)! What do you think the "T" stands for? Let me know in the comments! Please enjoy!