- Mark Twain Memorial Bridge
-
Mark Twain Memorial Bridge 
Carries 4 lanes of 
I-72 and 
US 36Crosses Mississippi River Locale Hannibal, Missouri / Levee Township, Pike County, Illinois Design Truss bridge Total length 4,491 feet (1,369 m) Width 86 feet (26 m) Longest span 640 feet (195 m) Opened September 16, 2000 Daily traffic 11,000 Coordinates 39°43′13″N 91°21′30″W / 39.72028°N 91.35833°W Mark Twain Memorial Bridge 
Carries US 36Crosses Mississippi River Locale Hannibal, Missouri / Levee Township, Pike County, Illinois Opened 1936 The Mark Twain Memorial Bridge is the name for two bridges over the Mississippi River at Hannibal, Missouri, childhood home of Mark Twain, for whom the bridge is named. The current bridge, north of the original site, was finished in 2000; the original bridge, built in 1936, was demolished. The bridge currently carries traffic for Interstate 72 and U.S. Highway 36. The state of Missouri has put up a stone picture of Twain on the Missouri side of the bridge.
Contents
1936 span
The original bridge (also called the Mark Twain Memorial Bridge) was opened in 1936 by President Franklin D. Roosevelt and entered Missouri at the foot of Cardiff Hill which appeared in Twain's books The Adventures of Tom Sawyer and The Adventures of Huckleberry Finn. A crosswalk crossed the highway, connecting the Twain boyhood home with the lighthouse at the top of the hill. It originally carried only US 36, but with the extension of Interstate 72 west across Missouri, a new bridge was needed and was built to the north of the original bridge.
2000 span
The current bridge opened to traffic on September 16, 2000. As part of the construction project, U.S. 36 was rerouted further north, eliminating a dangerous sharp curve that had been on the Missouri approach. Prior to the rerouting, the old bridge ran through downtown Hannibal, just north of Hill Street. The cost of the bridge was $55 million.[1]
See also
References
- ^ Salter, Jim (2000-09-18). "Unknown title". The Courier (Lincoln, IL). http://docs.newsbank.com/openurl?ctx_ver=z39.88-2004&rft_id=info:sid/iw.newsbank.com:NewsBank:CURB&rft_val_format=info:ofi/fmt:kev:mtx:ctx&rft_dat=1125B2BE728A54B0&svc_dat=InfoWeb:aggregated5&req_dat=AA98CDC331574F0ABEAFF732B33DC0B2. Retrieved 2008-01-14.
The original Mark Twain Memorial Bridge with Hannibal in the background.
Bridges of the Mississippi River Upstream
Wabash Bridge
Norfolk Southern RailwayMark Twain Memorial Bridge
Downstream
Champ Clark Bridge
Categories:- Truss bridges
- Bridges over the Mississippi River
- Road bridges in Illinois
- Buildings and structures in Pike County, Illinois
- Buildings and structures in Marion County, Missouri
- Mark Twain
- Quincy-Hannibal Area
- Bridges completed in 1936
- Bridges completed in 2000
- Bridges on the Interstate Highway System
- Bridges on the U.S. Highway System
- Demolished bridges in the United States
- U.S. Route 36
- Road bridges in Missouri
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