It would be nice if I could choose to have either round or square path segments. If I want to use a main path with of 26m that meets que and exit paths of 13m each it would be nice to have them meet up perfectly with the end of the path. That way I could use arched doorways out of a scenery filled building that leads up to the ride. The reason the railing cuts back to the wall where it does is that the exit path caused the main path to curve or flare out there. It would also be nice if you could choose path railing style from fences as in Roller Coaster Tycoon 3.