The Elves had a small transportation system, some still exists. The main Temple of Ash'rael was the hub, and magically connected to the other temples. It's a one way system, all lines go from Ashrael to a temple and back, you cannot connect temple to temple without returning to Ash'rael. Prolix had the beginnings of a transport system, but it was not planned either visually nor logistically enough to ever work. That's why you see rail tracks scattered here and there in Prolix. If I remember I had submitted two plans for a Prolix rail type system and could do so again.