Re-branded as JOURNEY, because I hate mouthfuls.
(Originally "Survival Mode Settlement Only Fast Travel)

This mod enables fast travel to Settlements only while in Survival Mode.  

!!Update!!!
All editions and Caravan Travel have now been merged to a single plugin, you can edit the options using the in-game Holotape to customize to your liking!

There are now three editions, and one optional plugin -

Main -
Realistic - Fast travel only works from settlement to settlement and only with supply lines connecting the settlements
Restrictive - Fast travel to Sanctuary Hills, Home Plate, and The Castle from anywhere
Easy - Fast travel to all settlements from anywhere

Options -
Caravan Travel - Allows you to travel directly from a caravan to its home or destination settlement for a fee of 75 caps (Default, if too steep it will be adjusted, can set on the fly by updating global HCH_TravelCost)
Provisioners will now also lets you transfer gear back to their home or destination settlements for a cost.  These can be configured by setting HCH_PortBase (base cost) and HCH_PortMult(per item cost)

ITEMS STORED IN THIS MANNER WILL AUTOMATICALLY BE DEPOSITED AT THE WORKBENCH


Also, due to changes in Immersive, Home Plate is no longer an option since you can't connect a supply line to it.  However, Automatron is now supported in the Immersive version only, in addition to any other future settlements that can be connected via supply lines assuming Bethesda doesn't change some very core scripts.

Compatibility Update - This should be compatible with any mod and (barring drastic changes by Bethesda) any future update.  I'd also like to point out that the travel works by default with custom settlements such as Conquest by Chesko. I do feel the need to mention that this is totally by accident but hey, whatever.

To Do:
Add a journey log option of sorts with some random penalties and surprises as a trade-off for the ability to fast travel
(CaravanTravel)Add option to have all junk stored at a workshop from caravan

Errors:
If you experience any errors, please follow the steps below to assist in troubleshooting - 

Step 1-
Open C:\Users\<Your windows username>\Documents\My Games\Fallout4\Fallout.ini
Add if it doesn't exist or Edit the [Papyrus] section to the following -
[Papyrus]
fPostLoadUpdateTimeMS=500.0
bEnableLogging=1
bEnableTrace=1
bLoadDebugInformation=1

Step 2-
Go to an owned Settlement and then open/close your Pipboy 

Step 3-
Open the following file - C:\Users\<Your windows username>\Documents\My Games\Fallout4\Logs\Script\Papyrus0.log file
Copy the whole log and paste it to Pastebin and provide me with the link