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267:. The bridge has a main span of 600 feet (180 m) and total length of 3,184.2 feet (970.5 m). The original bridge had a deck width of a mere 20 feet (6.1 m), and above the deck the vertical clearance was 16.8 feet (5.1 m). The new bridge has a 40-foot (12 m)-wide road bed, plus a 5-foot (1.5 m) cantilevered pedestrian-only path. Bicyclists are banned from the sidewalk, but may use the new bridge's 8-foot (2.4 m) shoulders. This bridge is the only vehicular crossing of the Ohio River for 26 miles (42 km) going upstream (the
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361:-compliant pedestrian walkway. Construction for the new bridge began in the fall of 2010, with the old bridge remaining open during work on the piers. Walsh Construction Company planned to close the bridge for only 10 days during construction rather than an anticipated year-long closure. The team used an innovative construction method called "truss sliding" to "slide" the 3,181-foot-long (970 m) truss into place along steel rails and plates.
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The bridge was replaced in the first half of the 2010s, as the original bridge was "functionally obsolete" and "structurally deficient." It had a sufficiency rating of 33 out of a possible 100; its superstructure condition rating was considered "poor". Modern trucks were unable to safely use the old
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On March 11, 2014, only four days before the truss slide was scheduled to begin, construction workers were installing a mechanism to facilitate the slide when a steel bearing on the southeast corner of the bridge dislodged, causing the bridge to drop by at least 1 foot (30 cm) and injuring one
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Emergency ferry service during the 2012 and 2014 bridge closure periods was provided by
Madison, Indiana-based, Madison Milton Ferry LLC, in partnership with Anderson Ferry of Hebron, Kentucky. Passenger ferry service was provided by Madison-based Rockin Thunder Jet Boat Rides LLC during the bridge
250:
adjacent to the operational span between 2011 and 2012 and slid into place after demolition of the old span using a construction method called "truss sliding." The new crossing opened to vehicle traffic in April 2014, and a pedestrian sidewalk opened that
October.
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The
Indiana Department of Transportation (INDOT), in a partnership with the Kentucky Transportation Cabinet (KYTC), designed a new bridge to replace the original bridge. The new project was headed mostly by INDOT. The bridge was removed except for several
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worker. Work was conducted to replace the steel bearing ten days later and the bridge opened to traffic at 7:20 PM on April 17, 2014. The pedestrian path opened on
October 30 of that year.
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Built by J.G. White
Engineering Corp., construction was started in 1928, and completed in 1929, at the cost of $ 1,365,101.84. It was opened for traffic on December 20, 1929. Originally a
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closure for the final slide. In 15 days over 4000 passengers and 12 dogs were transported in a 6-passenger Jet Boat between Milton
Kentucky and Madison Indiana.
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In 1997 the bridge was refurbished. This was after a 1995 study which could not agree on a new bridge location, so $ 10 million was used for the refurbishment.
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246:. It carries approximately 10,000 cars a day. The old structure was replaced with a completely new continuous truss which was constructed on temporary
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bridge. One of the boons of the new bridge would be to aid a $ 20 million "resort and entertainment center" where a cotton mill once stood.
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Continuous truss bridge that connects Milton, Kentucky and
Madison, Indiana across the Ohio river
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US 421 Milton-Madison Bridge, US 421 spanning the Ohio River, Milton, Trimble County, KY
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730:"Indiana, Kentucky highway officials launch effort to build new Milton–Madison bridge"
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List of bridges documented by the
Historic American Engineering Record in Kentucky
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in the waterway, which were rehabilitated and widened to accommodate a new, wider
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List of bridges documented by the
Historic American Engineering Record in Indiana
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619:(Press release). Milton–Madison Bridge Project. October 30, 2014. Archived from
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was also performed on the existing piers. The new bridge also features an
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40 feet (12 m) plus 5 feet (1.5 m) sidewalk (current bridge)
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Transportation buildings and structures in
Jefferson County, Indiana
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850:"No word on when Milton–Madison Bridge will reopen after accident"
910:", 21 photos, 38 data pages, 5 photo caption pages
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561:. Kentuckiana Publishing, Inc. September 2008. Archived from
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on August 26, 2008. The study had to take in account the
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Documentary about the construction project on YouTube
559:"Kentucky officials announce kickoff of bridge study"
306:, on November 1, 1947, at noon the toll was removed.
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Bridges of the United States Numbered Highway System
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Buildings and structures in Trimble County, Kentucky
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Original Milton–Madison Bridge as seen from Milton,
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798:"Milton–Madison Bridge Official Construction site"
286:The bridge provides the shortest distance between
677:"The Story of the Splendid Milton–Madison Bridge"
614:"Madison, Milton Residents Enjoying New Sidewalk"
368:The cost of the replacement was $ 103.7 million.
1023:Historic American Engineering Record in Kentucky
234:(also known as the Harrison Street Bridge) is a
1118:Interstate vehicle bridges in the United States
1018:Historic American Engineering Record in Indiana
704:"Indiana panel may focus on Ohio River bridges"
321:A Milton–Madison bridge study was begun by the
1033:Continuous truss bridges in the United States
8:
882:Official website of the construction project
275:) and 32 miles (51 km) downstream (the
1003:Buildings and structures demolished in 2013
1048:Transportation in Trimble County, Kentucky
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585:"Milton–Madison bridge project milestones"
31:
900:at Historic Bridges of the United States
702:Weidenbener, Lesley (January 30, 2009).
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654:. Historic Bridges of the United States
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782:: CS1 maint: archived copy as title (
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259:This two lane vehicular bridge is the
167:20 feet (6.1 m) (original bridge)
7:
904:Historic American Engineering Record
848:Godfrey, Courtney (March 11, 2014).
323:Indiana Department of Transportation
518:List of crossings of the Ohio River
438:Internal ironwork (original bridge)
1113:Steel bridges in the United States
1098:2013 disestablishments in Kentucky
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1093:2013 disestablishments in Indiana
764:from the original on July 1, 2010
706:. Courier-Journal. Archived from
339:National Environmental Policy Act
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1108:2014 establishments in Kentucky
1088:1929 establishments in Kentucky
1078:Former toll bridges in Kentucky
828:Bridge Design & Engineering
327:Kentucky Transportation Cabinet
145:Kentucky Transportation Cabinet
1103:2014 establishments in Indiana
1083:1929 establishments in Indiana
1073:Former toll bridges in Indiana
679:. nkyviews.com. Archived from
1:
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411:Original bridge viewed from
1013:Bridges over the Ohio River
650:Baughn, James (2002–2009).
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426:Ironwork (original bridge)
335:National Historic Landmark
1008:Bridges completed in 2014
998:Bridges completed in 1929
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331:Madison Historic District
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1058:Road bridges in Kentucky
906:(HAER) No. KY-53, "
894:at Bridges & Tunnels
538:"ArcGIS Web Application"
1053:Road bridges in Indiana
652:"Madison-Milton Bridge"
413:Clifty Falls State Park
236:continuous truss bridge
159:3,184 feet (970 m)
77:38.729128°N 85.370114°W
969:Lewis and Clark Bridge
824:"Raising Expectations"
277:Lewis and Clark Bridge
190:1929 (original bridge)
954:Milton–Madison Bridge
898:Madison–Milton Bridge
892:Milton–Madison Bridge
732:. FOX 41 (Louisville)
565:on September 29, 2011
288:Indianapolis, Indiana
232:Milton–Madison Bridge
192:2014 (current bridge)
136:Madison–Milton Bridge
82:38.729128; -85.370114
36:Milton–Madison Bridge
18:Milton-Madison Bridge
854:Louisville, Kentucky
938:Markland Dam Bridge
804:on December 6, 2010
710:on January 19, 2013
292:Lexington, Kentucky
265:U.S. Route 421
73: /
626:on October 1, 2015
472:Engineering portal
48:The bridge in 2019
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16:(Redirected from
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861:. Retrieved
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802:the original
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708:the original
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681:the original
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563:the original
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174:Longest span
156:Total length
29:
808:February 5,
736:January 30,
714:January 30,
687:January 30,
658:January 30,
569:January 30,
351:steel-truss
313:Replacement
304:toll bridge
255:Description
103:US 421
96:2 lanes of
80: /
55:Coordinates
992:Categories
965:Downstream
921:Ohio River
630:August 10,
524:References
337:, and the
281:Louisville
261:Ohio River
197:Statistics
113:Ohio River
68:85°22′12″W
65:38°43′45″N
863:March 12,
834:August 8,
595:April 21,
372:Incidents
207:3,498/day
934:Upstream
778:cite web
759:Archived
444:See also
398:Kentucky
220:Location
768:July 6,
383:Gallery
298:History
182:History
109:Crosses
93:Carries
290:, and
187:Opened
119:Locale
762:(PDF)
755:(PDF)
624:(PDF)
617:(PDF)
347:piers
271:near
248:piers
177:220 m
164:Width
865:2014
858:WDRB
836:2014
810:2011
784:link
770:2010
738:2009
716:2009
689:2009
660:2009
632:2015
597:2014
571:2009
325:and
242:and
230:The
215:none
212:Toll
125:and
359:ADA
283:).
994::
856::
852:.
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780:}}
776:{{
757:.
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20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
