The "Modular Project" is my effort to create modular city building tools, that would make building a factions server or city much less time consuming and difficult, via structure blocks.

This structure can be used to connect vertical and horizontal city roads, and includes a redstone traffic clock system that can be used to control traffic lights. It is not advised to rotate this object, as it may cause issues with the subway intersection. The subway intersection does not always paste correctly, please view screenshots to see what it is supposed to look like, if you need to make corrections.