Maze

The Maze is a location on Cybertron utilized by the Autobots as a sort of gauntlet for training against Decepticons. It is notorious for its sharp, narrow twisting corridors that requires precision over speed to make it through without incident.

The Transformers cartoon
Hot Rod, with the aid of Daniel Witwicky, and Blurr raced each other through the Maze. Brainstorm attributed Hot Rod's victory in said race to the fact that he had help from a human. He took this as evidence in support of his theory that the Autobots could function better with the aid of secondary operators. This theory would eventually lead to the creation of the Headmasters.