Test-o-Track

The Test-o-Track is an area within Mumbo's Motors in Banjo-Kazooie: Nuts & Bolts. In it, Banjo and Kazooie can test their vehicles in various different surfaces, like steep slopes, ice, water, snow, rocky terrain and others before saving the blueprints. The Test-o-Track is also used in some multiplayer minigames and is where L.O.G.'s Lost Challenges takes place.