Market Street Bridge (Chattanooga)
| Market Street Bridge | |
|---|---|
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| Carries | 4 lanes of North Market St. |
| Crosses | Tennessee River |
| Locale | Chattanooga, Tennessee |
| Official name | Chief John Ross Bridge |
| Characteristics | |
| Design | Double-leaf bascule bridge |
| Total length | 1894.5 ft (577 m) |
| Width | 36 ft (11 m) |
| Longest span | 358.8 ft (109 m)[citation needed] |
| History | |
| Opened | 1917 |
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Market Street Bridge
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| Coordinates | Lua error in package.lua at line 80: module 'strict' not found. |
| NRHP Reference # | 10001047[1] |
| Added to NRHP | December 20, 2010[1] |
The Market Street Bridge, officially referred to as the John Ross Bridge, is a bascule bridge that spans the Tennessee River between downtown Chattanooga, Tennessee, and the Northshore District. It carries North Market Street (formerly designated as U.S. Highway 127), and was named in honor of Cherokee Chief John Ross. The bridge was completed in 1917 at a cost of $1 million. In the mid-1970s, the southern terminus of US-127 was moved several miles north to the intersection of Dayton Boulevard and Signal Mountain Boulevard in the nearby suburb of Red Bank.
The bridge has concrete arch spans flanking a center draw span, which is a steel truss with double-leaf Scherzer rolling lift bascule mechanism. At the time of its completion in 1917, the 300-foot (91 m) main span was the longest rolling-lift bascule span in the world.[2] Vehicular traffic originally included streetcars, but streetcar service across the bridge ended in the 1930s.[2] The bridge was formally renamed the Chief John Ross Bridge in 1950.[2]
The bridge closed in 2005 for a renovation, but reopened on August 4, 2007, ahead of its originally scheduled September completion date.[3]
The bridge was listed on the National Register of Historic Places on December 20, 2010.[1]
Four times per year, the bridge is closed for a brief inspection to test its hinge mechanism, as mandated by the US Coast Guard.[4]
References
External links
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Wikimedia Commons has media related to Market Street Bridge (Chattanooga). |
- Old photograph from the Library of Congress
- Bridges of the Midwest
- Market Street Bridge at StructuraeLua error in Module:WikidataCheck at line 28: attempt to index field 'wikibase' (a nil value).
- Restoration Project
- Video of bridge being opened for quarterly test
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Bridges of the Tennessee River
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| Topics | |
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| Lists by state |
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| Lists by insular areas | |
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| Other areas | |
| Related | |
- Articles with unsourced statements from August 2013
- Pages with broken file links
- Commons category link is defined as the pagename
- Bascule bridges in the United States
- Bridges completed in 1917
- Bridges over the Tennessee River
- Bridges in Chattanooga, Tennessee
- Bridges on the National Register of Historic Places in Tennessee
- Road bridges in Tennessee
- U.S. Route 127
- Drawbridges on the National Register of Historic Places
