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I have used symbol levels in my current project to define the hierarchy of the different roads. I have tried to make the symbol levels the same in order to achieve the desired look, with no luck. The roads are a minor element in the map that I am making and will all be symbolized the same except for width.
Shown in this screenshot:
(Colors have been added for clarification. The green are US Routes, orange are State Routes and white are local roads.)
If they are all white, is there a way in QGIS to have them look joined at their intersections, similar to all intersections of the local roads?
This is a tough one to explain, so if clarification is needed, please let me know.