[hider=Map of Major Skyways and Districts]

Dark blue = Sector A (High class)
Light Blue = Sector B (middle class)
Orange = Sector C ("low" class, quotes because Sovereign-low isn't that low, but is still a bit low)

Major skyways are in green, the wall is the grey outline. The biggest skyway is the one running down the middle that has many exits into the city that I didn't draw. Imagine small ramps leading down into the roads on the ground below. The skyways going diagonal and across are other major skyways coming from Leginia and Arcarus specifically. The little arcs in between are means of switching skyways. Obviously, in proportion, these skyways are huge, multilane structures. 

[img]http://i60.tinypic.com/2d92uj4.png[/img]
[/hider]