General Information
Project Type
Structure: |
Girder bridge |
---|---|
Function / usage: |
Railroad (railway) bridge |
Material: |
Steel bridge |
Location
Location: |
Marathon, Monroe County, Florida, USA |
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Part of: | |
Replaced by: |
Seven Mile Bridge (1982)
|
Coordinates: | 24° 42' 24.12" N 81° 7' 44.61" W |
Technical Information
Dimensions
length | 2 075 m |
Materials
superstructure |
steel
|
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Chronology
1931 | Florida East Coast Railroad goes bankrupt. |
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1935 | Line is damaged in a hurricane and service is abandoned. The State of Florida soon afterwards converts the bridges into highway bridges for US. Route 1. |
ca. 1980 | The Seven Mile Bridge is closed entirely, some sections are demolished. |
Participants
(role unknown)
Relevant Web Sites
Relevant Publications
- Great American Bridges and Dams. A National Trust Guide. John Wiley & Sons, New York (USA), pp. 168-169. (1984):
- Le pont des Keys en Floride. Jusqu'au bout du sud. In: Le Moniteur des Travaux Publics et du Bâtiment, n. 5128 (8 March 2002), pp. 369. (2002):
- About this
data sheet - Structure-ID
20003558 - Published on:
10/06/2002 - Last updated on:
05/02/2016