The W. Madison St. bridge - South Branch Chicago River.
Videos: Site Video / YouTube Video / Narrated YouTube Tour
Quick Facts for West Madison St. Bridge
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Date Opened: November 29, 1922
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Classification: Single Deck; Rail Height Trusses
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Group Age Ranking: 8th Oldest
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Clear Span: 189 feet (8th longest)
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Trunnion-to-Trunnion Span: 221 feet (9th longest)
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Width: 72 feet (7th widest – tied w/ North Wells and North Clark)
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Leaf Weight: 1,800 tons
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Height above the Water: 16 feet
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Average Daily Foot Traffic (1999): 41,586 (highest volume of foot traffic in the group)
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Average Daily Vehicular Traffic (2006): 9,900 (11th most)
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Annual Lifts (2006): 68
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Last Rehabilitated: 1994
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Cultural: Featured in two photographs in the book “The Chicago Exhibition” by Michele Fitzsimmons and Diane Schmidt. Named the Lyric Opera Bridge in 1989. Movie: Just Visiting (2001).
Drawings:
Elevation of the Original Bridge Tender Houses (1920)
Details of Original Bridge Tender Houses (1920)
Plan and Elevation Drawing (1920)
Equipment Elevation Drawing (1920)
The current bridge was opened on November 29, 1922. This was the first bridge in the group to use rail-height trusses. The limestone faced bridge tender houses are located at the SE and SW corners of the bridge.

Looking west along the Madison St. bridge.
In 1989, the manager of the Lyric Opera of Chicago asked Mayor Eugene Sawyer to re-name a bridge in honor of the Opera's thirty fifth season. The Mayor obliged and the “world's largest bridge party” was held January 26, 1989. The Madison Street Bridge was re-named the “Lyric Opera Bridge” in a short outdoor ceremony that saw 2200 silver balloons released into the night sky.





