This scenario involves changing cabs several times, which is fine except that several crucial instructions that can easily prevent completion are missing. By reading the manual, saving and restarting several times, and making some lucky guesses, I managed to complete the scenario, but omitting important instructions just isn't fair, DTG. (By the way, the missing instructions involve raising the pantograph, activating the main breaker, and releasing the parking brake as part of each cab change.)
