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City Block Butterfly closed (Vanilla)

City Block Butterfly closed by Doctor Peace Out

6-Lane Mainroad Twoway with X-Crossing, Overpass Twoway, Pedestrian Underpass, Pedestrian Footpathes
Everything Vanilla, no Mods used!

I use this block as a City Center. You can easily expand it by adding more roads. The 8-block grid allows to use maximum zoning and adding all necessary service buildings.
I try to avoid left-turning where I can. You can remove traffic lights and prohibit left-turning with Traffic Manager Mod.

The Pedestrian Underpass sometimes needs a flat underground.