To See a Large Image Chicago covers over 25 square miles, bounded along the east by Lake Michigan, on the west by Cicero Avenue, on the north by Howard St. and on the south by 138to Street. The east-west dividing line is State Street. The north-south division is Mason Street.
Public transportation is one of the easiest and most economical ways to get around in Chicago.
Dramatic graphic panels will encourage visitors to imagine Saturn, Venus, Io and Comet Halley as real places. The Pier's Wheel offers unparalleled views of the skyline and lakefront. The Oprah Winfrey Show , the highest rated talk show in television history. It is seen by 33 million viewers a week in the United States and is broadcast in 135 countries. Sears Tower - Chicago became home to the world's tallest building in 1973 when the Sears Tower was topped off.