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Michigan Avenue Bridge facts for kids

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Michigan Avenue Bridge
Michigan Ave Bridge 20100912.jpg
Michigan Avenue Bridge viewed from the west
Carries Motor vehicles, pedestrians
Crosses Chicago River
Locale Chicago
Official name DuSable Bridge
Heritage status Chicago Landmark
ID number 000016612026812
Characteristics
Design Double-leaf, double-deck, fixed counterweight, trunnion bascule bridge
Total length 399 feet (122 m)
Width 91.75 feet (27.97 m)
Longest span 256 feet (78 m) between trunnions
220 feet (67 m) between piers
Clearance below 16 feet (4.9 m)
History
Designer Bureau of Engineering, Chicago Department of Public Works
Construction begin April 15, 1918
Construction end 1920
Opened May 14, 1920
Statistics
Daily traffic 37900 (upper deck)
11700 (lower deck)

The Michigan Avenue Bridge (officially DuSable Bridge) is a bascule bridge that carries Michigan Avenue across the main stem of the Chicago River in downtown Chicago, Illinois, United States. Construction of the bridge started in 1918, it opened to traffic in 1920, and decorative work was completed in 1928.

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