Where does it say that? It sounds like the article carefully avoids making any definitive claim to that effect. A completely redundant facade around a fully fu

Where does it say that? It sounds like the article carefully avoids making any definitive claim to that effect. A completely redundant facade around a fully functional bridge isn't "incorporated into the bridge." He and his "whole team" (of other artists, probably) were allowed to decorate the bridges that were going to be built anyway.