Saturday, December 8, 2012

Florida Keys Bridge #23 Little Duck/Missouri Channel Historic Bridge MM40



Little Duck/Missouri Channel Historic Bridge MM40
December 8, 2012, Keith Nelson, Rob Hickman

From bridgemapper.com:



Old Little Duck Missouri Channel Bridge

Overview: Closed-spandrel arch bridge over Missouri-Little Duck Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Location: Little Duck Key, Monroe County, Florida
Feature Carried: Old alignment of US 1, former Florida East Coast Railway
Feature Crossed: Little Duck Missouri Channel
History Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1981, converted into a pedestrian bridge in 2001
Type: Arch
Subtype: Concrete closed spandrel segmental arch
Recognition: Posted to the National Register of Historic Places on August 3, 1979
Length: Main Span 35 ft, Total: 840 ft
Builder or Contractor: William Krome, Joseph Meredith, Florida East Coast Railway; rebuilt by B. M. Duncan (Chief Engineer)
Status: In use for a non-motorized trail, to be rehabilitated for pedestrian use
External Links:
http://www.keyshistory.org/osh.html
http://webworldwonders.firn.edu/cameras/keys/back/bridge.htm

Click here for the full Florida Keys Trip Log

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