Along with the other used items, the Banana Bunch, Golden Mushroom, and Fake Item Box from Mario Kart 64 were likely also supposed to make a reappearance, but did not appear in the retail game. The Bob-omb icon may have been intended for when a player becomes one in Battle Mode, as instead the player's portrait is crossed out, or for something similar to the Bob-omb item in Mario Kart: Double Dash!!. The slots 0x0 to 0x3 and 0x1D to 0x1F are not assigned any track. The AI route was not programmed for other characters.
It reuses the music and minimap from Peach Circuit some sprites for the trees are also loaded but aren't present in the scene proper, since most of the track can not be seen during the sequence. This is the track seen during the Award Ceremony sequence after finishing a cup.