Hart Bridge
Bridge in Jacksonville, Florida, US / From Wikipedia, the free encyclopedia
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The Isaiah David Hart Bridge is a truss bridge that spans the St. Johns River in Jacksonville, Florida. It carries U.S. Route 1 Alternate (US 1 Alt.) and State Road 228 (SR 228). It is named after Isaiah Hart, the founder of Jacksonville and is often referred to as the Hart Bridge. It was designed by Sverdrup & Parcel.[1] The Hart Bridge is one of the longest truss bridges in the world, and has the world's third longest main span of any truss bridge.
Quick Facts Isaiah D. Hart Bridge, Coordinates ...
Isaiah D. Hart Bridge | |
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Coordinates | 30.315°N 81.6266°W / 30.315; -81.6266 |
Carries | US 1 Alt. / SR 228 (four general purpose lanes) |
Crosses | St. Johns River |
Locale | Jacksonville, Florida |
Official name | Isaiah David Hart Bridge |
Maintained by | Florida Department of Transportation |
ID number | 720107 |
Characteristics | |
Design | Continuous truss bridge |
Total length | 1,171.7 metres (3,844 ft) |
Width | 19.7 metres (65 ft) |
Longest span | 331.6 metres (1,088 ft) |
Clearance above | 6.14 metres (20.1 ft) |
Clearance below | 42.9 metres (141 ft) |
History | |
Opened | November 2, 1967 (1967-11-02) |
Location | |
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