Alley Walk
A man in a navy windbreaker is telling me about the paved area that runs north-south between the two halves of the downtown Marshall Fields, one of the few privately owned “alleys” in the Loop. “Field’s has to close it off to traffic once a year,” he says. “It’s like the Rockefeller Center in New York. You know how that works? They have to close that outdoor area to the public for a day each year in order to keep ownership of it....