Super Bell Subway

Super Bell Subway is a race course included with the Animal Crossing × Mario Kart 8 downloadable content in Mario Kart 8. It is the third course in the Bell Cup.

Course layout
It is set in a railway station resembling the London Underground, in which players must race through the over ground platforms, before travelling through the subway in which a large train travels through. Multiple raised platforms can be driven along, including the top of the carriages on the train.

Trivia

 * This track's music contains pieces from the Super Mario Bros. Underground theme, much like Piranha Plant Slide.
 * There are signs located around the metro that refer to destinations of other courses in the game, hinting that the station is connecting all the courses together.
 * The map that appears at the starting line of the map is for the city that appears under N64 Rainbow Road, meaning this track takes place under it.
 * Additionally, text on the upper left hand corner of the map mentions Toad Harbor.