An impossible triangle styled corridor, endless looping of 3 corridors

Can someone shed some light on how to create an impossible triangle styled corridor so that the user endlessly walks up a slanted corridor looped through the same 3 corridors. so each corner they turn is 1 of 3 corridors that they loop past every time.

key points being:
they can walk up or down the corridors
always pass the same 3 corridors in an endless loop

You should look in the wiki for level streaming, sounds like what you need

https://docs.unrealengine.com/latest/INT/Engine/LevelStreaming/index.html

you could create a level with the coridor you want repeated, then stream it, the content examples show how todo it.

thanks, i think this is part of what i need. i guess i need to figure out the connecting of the 1st and last corridor without constantly streaming upward infinitely. as it would probably be better to keep the character at the origin with the illusion of spiraling up.

come to think of it, depending how hard it is, could use a portal like system. so it shows a portal through to the first corridor which would create the endless loop.

any other info is welcome, will try this stuff soon.