Super Mario RPG mine cart glitched

[ichee]

The last screen of the moleville mine cart minigame is glitched, showing a flickering severed section of track on every incline.

The standalone version has the same problem, but since that is no longer being worked on, this is the only relevant place to report.

Screenshot below, as well as a savestate immediately before the last mine cart section.

Also in the attached file is a real ingame save in the moleville area, just leave the building and jump to the top of the quarry at the back of town, talk to the guy there and jump into hole and keep traveling to the right and down till you reach the minecart.

NTSC-U version
Windows 10

Super Mario RPG save.zip