A red steel elevated train trestle spans across the frame, its geometric lattice work creating strong diagonal lines against a backdrop of towering rectangular buildings in cream and pale gray. The composition captures the graphic contrast between the industrial infrastructure of mid-century Chicago and its modernist skyscrapers, with a commuter train visible on the tracks above, rendered in cool blues and whites. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.