This mod was originally written by JaxJaxon for A17. I downloaded and modified the files to work with A20, including adding a “shapes.xml” which has incorporated some of the sidewalk abnormalities.
Please note: Most of the sidewalks are immune due to The Fun Pimps rewrite changing sidewalks from a terrain to painted blocks/shapes. There may also be shapes used in the sidewalks that are in POIs.
Credits: Montaris, JaxJaxon