Ok, so these details are unconfirmed, but Alicia's track record is very strong.
And here is the link to the print version. (The video has more visuals).
And here is the link to the print version. (The video has more visuals).
Mario Kart Ride Details for Super Nintendo World - Track Layout & Scene Descriptions
All rumored details and scene-by-scene description for the upcoming Mario Kart ride, as well as information about the ride's technology and queue
orlandoparkstop.com