Test-o-Track

The Test-O-Track is an area introduced in Banjo-Kazooie: Nuts & Bolts that allows players to test custom built vehicles before saving them and using them in the games stages. It is located in Mumbo's Motors in Showdown Town. It features various areas including a pool, a steep slope, aerial testing tracks, and ice to test a vehicle's compatibility with each feature. Some of the other attractions include a loop-de-loop (which can be successfully completed, but pretty tricky), a rocky ground area resembling rough terrain, a snake tunnel (which will do quite a bit of damage if you go in loops if your vehicle wasn't built right), a raised level where most of the ramps go to (and above this area the aerial testing tracks can be found), a ring area above the rough terrain which grows and shrinks in certain set places, an area filled with water, some icy/snowy ground, and a main field where the player starts out at with land vehicles. There are several soccer balls as well, one in mid-air, one in the water and the other on land.

The Test-O-Track has no missions or characters featured during normal gameplay, however, by downloading L.O.G.'s Lost Challenges, the player can add various missions to the area for more Jiggies and Achievements.