Final part of The Antelope Valley Journey Chapter, Mission Specialist: LA Union - Metrolink is not beatable due to a incorrectly placed objective or train. You cannot stop in the stop area for the final objective due to a train blocking the tracks from one end, you can't go to the other end, as your train is too long and the red light to the mainline wont go green for you. This makes it impossible to beat, and therefore the entire journey impossible to beat.