Can't get back from Sub Level 13

So I've done the mission at Sub Level 13 and got my E-gun. Now, I'm stuck at Titan Industrial Facility when I try to get back. All the doors out seem closed and I'm just running in circles with no way out it seem. Any one know how to get out? Story wise I'm on the mission Science and Violence.
Best Answer
There is a hole in the room you finish the quest in that leads out of the room
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Quick Answer about "Can't get back from Sub Level 13"
Where is SubLevel 13 borderlands pre sequel?
To find the place, head to Titan Industrial Facility and go all the way to the big, open area past where you first met Gladstone. Here, you can find an area that leads underground, which is where the exit to Sub-Level 13 is located.What happens if you use inverter Borderlands pre sequel?
If the inverter is returned to Pickle, he offers a reward of a common quality grenade mod. If the console is repaired instead, Schmidt will be released from her predicament and gratefully offer a permanent version of the E-GUN.How do you get to the veins of Helios?
After Jack disposes of the research squad, leave his office and make your way through the Hub of Heroism towards the Veins of Helios. Kill any Lost Legion soldiers you encounter along the way, then cross through the travel gate to enter the veins.Can - Mother Sky (1970) [HQ]
More answers regarding can't get back from Sub Level 13
Answer 2
To exit with out forcing yourself to respawn:
- Accept SubLevel 13 Part 2's mission.
- There's a ladder that's above the dead guy
- Jump to it to climb out
- Follow the tunnel to a small cave then jump to a room.
- Listen to the ECHO.
- A wall panel will blow off, follow that. Note: It won't blow off until you've accepted Part 2 of the mission.
You should be able to figure the rest out from there.
Answer 3
A cheap way to escape this is to join an online game in am area you have already unlocked and then leave you will spawn where the game was instead of sub level 13.
In addition to this you can actually use the same trick by just playing as a different character locally. The game will spawn you at the default New-U station for the area that your other character quit at as long as you have it unlocked.
Answer 4
If you save and quit the game and then rejoin it will set your character at the entrance and you can just leave from there.
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