First post, by Half-Saint
This game was not stable at all when it was released (i bought it in France which was named "Fun Tracks"). Developers released soon after a v6.56 patch which fixed most of the crashes.
You can get the patch from archive.org here: http://web.archive.org/web/19990302050522/htt … gndownload.html
The game has this issue with Voodoo 2. You'll have to download the voodoo2 patch from the same link above.