Presenting 2 Test tracks and a beta version of an existing track.
They only exist fully in the PS2 version, in other versions they’re just mentioned.
Made possible with the CTTR Editor by NeoKesha.
Entering Sandbox/Testbed in singleplayer races crashes the game, but doesn’t in split screen.
In order to get them to work, they had to be replaced with existing tracks, hence the wrong names and minimaps. (they also don’t have names or minimaps)
Inserted music in editing, because none of them have any setup files for music.