Helmut Jahn’s new building is also known as “the train” because its sleek, aerodynamic styling makes it look like a railcar passing through the neighborhood.  Photo 1 of 8 in Inside Chicago’s Helmut Jahn–Designed Supportive Housing Development

Inside Chicago’s Helmut Jahn–Designed Supportive Housing Development

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Helmut Jahn’s new building is also known as "the train" because its sleek, aerodynamic styling makes it look like a railcar passing through the neighborhood.