Chicago, Illinois.
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Chicago had the fastest growing population in the world during the 19th century. The river helped create a bustling economy but also required bridges. Chicago has the most moveable bridges in the U.S. and the most bridge design patents in the world.
(Industry & Commerce • Waterways & Vessels • Bridges & Viaducts) Includes location, directions, 2 photos, GPS coordinates, map.
Chicago had the fastest growing population in the world during the 19th century. The river helped create a bustling economy but also required bridges. Chicago has the most moveable bridges in the U.S. and the most bridge design patents in the world.(Industry & Commerce • Waterways & Vessels • Bridges & Viaducts) Includes location, directions, 2 photos, GPS coordinates, map.