Elevated Compact Interchange max
A slightly larger version of the gothic cross (Gotisches Kreuz[de.wikipedia.org]) interchange as seen in Detroit[www.google.com] and Oklahoma City[www.google.com].
It features all highway connections without weaving. Ramps are all at 45°, which causes a small slowdown. Slopes aren’t maxed, so placement is quite easy.
Slightly smaller version: http://steamcommunity.com/sharedfiles/filedetails/?id=409559525
Medium version: http://steamcommunity.com/sharedfiles/filedetails/?id=409362327