This rule create an rail guideway, with retaining walls on both sides. The rail lines are underneath for a suspended car system. The top is covered with a green space for pedestrian and bycicle use. It is meant to be elevated off the ground. It will automatically create pillars to support itself down to the elevation surface. You can control the thickness and frequency of the pillars with rule parameters. Height is controlled by manipulating the height of each graph segment. Note, this rule is meant to be used exclusively in CityEngine, not ArcGIS Pro.
Concept came from Savannah College of Art and Design (SCAD) for their fall studio project.
You can see a video of it in action here: https://youtu.be/wOmVBl1I8mU
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