Autobots Fight Back by John Grant - 1985 Transformers Audiobook

Optimus Prime sends Bumblebee to spy on the Deceptions. He overhears Megatron and the other senior Deceptions discussing the fact they need space to test their ship's new ion-drive. Bumblebee is chased from the area by Ravage, ironically leading him to an abandoned railway tunnel that exactly suits the Decepticons' purposes. The Autobots manage to locate the Decepticons' position by monitoring their radio waves and Spike suggests they take advantage of a car rally being held nearby. Spike and Jazz enter the rally.