Link for the fix can be found here and should be posted at end of load order
viewtopic.php?f=18&t=6967
I still have no idea what caused this to occur as on previous playthroughs I was able to access Tranquility lane and Oasis without issue but if I find the file or change that caused this I will post another update.
Everything below this line is related to solving the problem before the solution was found and can be ignored unless interested in the process of discovery.
Update 1: Ok so after a fresh reinstall of both fallout 3 GOTY and FNV (I even deleted the remaining folders and files after uninstalling them) and TTW I started a new game went through the vault tutorial and upon exiting the vault consoled demigod mode and headed right for vault 112. Sure enough, soon as I get into the tranquility machine and tranquility lane starts to load I get CTD. This is with no mods. Could this be a bug related to not doing the quest line in order?
UPDATE 2: Ok so no dice on the questline coherency attempt. It doesn't seem to matter. Also attempting to teleport directly into tranquility lane results in CTD.
This is a picture of my MO2 launcher

One thing I noticed that I had not before is that the jumpsuit for vault 112 is greyed out not sure if that is just the designation for quest items or if it is related to the bug

Had a game crash when attempting to load tranquility lane. During the loading page, I could hear the inventory removal sound and the game would then CTD. Attempted to remove mods one by one with no success in finding the offending mod. I am reinstalling TTW and attempt to reload the save with a clean install to see if it will allow me to continue.
Mods and load order as follows
FalloutNV.esm
DeadMoney.esm
HonestHearts.esm
OldWorldBlues.esm
LonesomeRoad.esm
GunRunnersArsenal.esm
Fallout3.esm
Anchorage.esm
ThePitt.esm
BrokenSteel.esm
PointLookout.esm
Zeta.esm
CaravanPack.esm
ClassicPack.esm
MercenaryPack.esm
TribalPack.esm
TaleOfTwoWastelands.esm
YUPTTW.esm
AutoGatesRedux.esp
AWorldOfPainFO3.esm
Trait Expansion Addon [TEA] - TTW.esp
sawyerbatty.esp
The Mod Configuration Menu.esp
WMVM.esm
The Weapon Mod Menu.esp
LootMenu.esp
JIP Improved Recipe Menu.esp
Immersive Minigames.esp
TiesThatBind.esp
Project Nevada - Core.esm
Root 'n Loot.esp
Another Interior Mod.esm
gunsmithingttwRevamp.esp
TTW_PNxC.esp
TTW_PNxEO.esp
FlashlightNVSE.esp
TTW FlashlightNVSE.esp
MCLLPPLL100.esp
Regulators.esm



