Highways in the Sky

The Highways in the Sky are one of the two main means of transportation around Scarland, along with the Scarland Transportation System, and can be used to travel to any part of the world Although they were first seen in episode three, their appearance would continuously change throughout the series. Despite their name, not all these paths would be floating in the sky.

Description
In their first appearance, the Highways in the Sky were just plain cobblestone paths that were five blocks wide. They would eventually be smooth stone slabs with cobblestone walls and birch logs every five blocks with torches on top, which can still be seen in some outdated parts of the world today. Over time Scar would replace the birch logs with polished diorite and the cobblestone with cobblestone stairs.