"Turn rail system" is a mission objective in the story mission "Let's Build a Robot Army" in Borderlands: The Pre-Sequel
Walkthrough[edit]
Head into the Transit Area. Deal with the Scavs and Lunatics in the area. Be on guard because there is at least one Badass Lil' Lunatic that will be running around with them.
Head to the Southern side of the Command Center that you see on the Western side of the Transit Area. A door will open there which will let you in. The problem is that a Badass Outlaw will be coming out first.
Take out those Scavs. After that, head inside the Command Center. On the Eastern side of it, you will find the console you are looking for. Just interact with it to change the rail system. This will send the prototype to the diagnostics chamber. Follow it to the Southwest.
Let's Build a Robot Army Mission Objectives[edit]
- Go to train station
- Call train
- Wait for train
- Get to Titan Robot Production Plant
- Install Felicity (Optional)
- Install Felicity
- Survive
- Get to Titan Robot Production Plant
- Disable Trap
- Get to Titan Robot Production Plant
- Disable Fuse Box
- Get to Titan Robot Production Plant
- Clear out Scavs
- Meet Gladstone
- Get to Titan Robot Production Plant
- Destroy powersuits
- Clear out scavs
- Turn on power
- Destroy window with cyro damage
- Turn on power
- Summon security bots
- Collect eye components
- Go to Oculus Lab
- Place eye components
- Collect complete oculus
- Open torso cage
- Install Oculus
- Mount torso on crane
- Follow prototype body
- Go to turret shooting range
- Let turrets kill scavs 0/12
- Attach turrets
- Install Felicity
- Escort Felicity
- Attach legs
- Follow prototype robot
- Turn rail system
- Head to diagnostics chamber
- Install Felicity
- Disable Felicity Rampant
- Return to Moxxi
Turn in: Jack