Chicago – The Buildings That Worked (And Those That Didn’t)

City downtowns are the accumulation of building ideas that survive to be built. But there’s a shadow history too – the buildings that for one reason or another didn’t make it past the idea stage. “Lost opportunities like that make you cringe, and there are others, including unbuilt residential towers that blow away the monotonous condo high-rises now deadening the cityscape.”