Mad Tracks, the arcade racer by Load Inc., has passed Xbox Live Arcade certification according to the company's website. GamingTalkHQ has confirmed that the title will be 800 points ($10 USD). According to Denis Bourdain of Load Inc. the game currently has no expected release date.
If you're looking to get a taste of what Mad Tracks has in store for XBLA, you can always test drive the game on Load Inc.'s website. Another great little multiplayer independent title for XBLA can't hurt.