Just had a couple of days editing @fizzbin Stadtbahn Karlsruhe Project v2b
The last picture is of Oberreut Badeniaplatz. It was difficult to re-lay the track loop at Karlsruhe, Schloss Gottesaue, it took all day to get it right. However, doing the loop at Oberreut Badeniaplatz took around 30 minutes.
At the moment I have no plans to upload v2c, as v2b is copyrighted to fizzbin.
It's a fun hobby and I do enjoy playing around in World Editor.