Teleportation Doors Intro Map
Here is a map with another new Test Element from the Aperture Prototype Division: Teleportation Door. They looks like standard Test Chamber doors but they behave like your Portal... except that you can shoot your own portals through it and they are completley independent from your portals.
Also you can set its partner door in the game, so you can use buttons or something like this to switch through differents door. You can see that in the new Map i have made...
Here is a video of the level: Youtube.com
And some Pictures:
PS: If someone has a good idea how to mark the doors as Teleportation door and not as a normal door, please write it in the comments.
