View source for St. George Island Bridge

{{short description|Highway in Florida}}
{{Use mdy dates|date=April 2025}}
{{Use American English|date=January 2025}}
{{Infobox Bridge
|bridge_name   = St. George Island Bridge
|image         = FL St George lths top view north02.jpg
|image_size = 300px
|caption       = 
|official_name = Bryant Patton Memorial Bridge
|carries       = {{jct|state=FL|SR|300|nolink1=yes}}
|crosses       = 
|locale        = [[Apalachicola, Florida|Apalachicola]] to [[St. George Island (Florida)|St. George Island]], [[Franklin County, Florida]]
|maint         = [[Florida Department of Transportation]]
|id            = 
|design        = 
|mainspan      = 
|length        = {{convert|21542|ft}}
|width         = 
|height        = 
|load          = 
|clearance     = 
|below         = {{convert|65|ft}}<ref>{{Cite web|title=Bryant Grady Patton Bridge|url=https://activecaptain.garmin.com/en-US/pois/19525|website=[[Garmin]] Active Captain|access-date=2021-02-22}}</ref>
|traffic       = 
|begin         = 
|complete      = 
|open          = February 27, 2004
|closed        = 
|toll          = 
|map_cue       = 
|map_image     = 
|map_text      = 
|map_width     = 
|coordinates   = {{coord|29.683751|N|84.880468|W|scale:100000|display=inline,title}}
|lat           = 
|long          = 
}}

The 4-mile (6.4&ndash;km) '''St. George Island Bridge''' (officially named the '''Bryant Patton Memorial Bridge''' and designated '''State Road 300''' from end to end, plus approaches) was built in 2002 (completed in 2004) when the two original bridges (cut by an island in the middle) that led to [[St. George Island (Florida)|St. George Island]], a small resort community {{convert|10|mi|km}} from [[Apalachicola, Florida]], were deemed unsafe due to their old age. The original bridges opened in 1965; prior to that, visitors used a ferry to get to the island. The new bridge, by bypassing the middle island, became the 3rd-longest bridge in Florida. The north end of SR 300 is at [[U.S. Highway 98 (Florida)|US 98]] / [[U.S. Highway 319|US 319]] ([[State Road 30 (Florida)|SR 30]]) in [[Eastpoint, Florida|Eastpoint]]. It was opened on February 27, 2004.<ref>[http://www.flhsmv.gov/fhp/PhotoGallery/PG030104.htm Photo Gallery - St. George Island Bridge/030104<!-- Bot generated title -->] {{webarchive|url=https://web.archive.org/web/20080509011452/http://www.flhsmv.gov/fhp/PhotoGallery/PG030104.htm |date=2008-05-09 }}</ref>

[[File:Florida G1A.svg|thumb|left|100px|SR G1A, the former designation for the bridge.]]
Initially, the bridge was designated '''State Road G1A''' by the [[Florida Department of Transportation]] while Gulf Beach Drive on the island east of the bridge was given the SR 300 designation. Later, the bridge and Gulf Beach Drive were both SR 300.  More recently, Gulf Beach Drive lost its [[Florida State Roads|State Road]] designation, leaving only the St. George Island Bridge with the SR 300 designation. The eastern half of Gulf Beach Drive is now '''County Road 300'''.

"State Road G1A" was an analogue on the [[Gulf of Mexico]] to [[SR A1A (FL)|SR A1A]] on the [[Atlantic Ocean]]. It is one of two x00 routes to not follow the numbering system - the other is [[State Road 800 (Florida)|SR 800]], a short connection over the [[Intracoastal Waterway]] in [[Boca Raton, Florida|Boca Raton]]. All other x00 routes are major cross-state diagonals.

==Major intersections==
{{jcttop|state=FL|county=Franklin|length_ref=<ref name=sld>[http://www2.dot.state.fl.us/Straight-linesOnlineGIS/ FDOT straight line diagrams], accessed March 2014</ref>}}
{{FLint
|location=St. George Island
|mile=0.000
|road={{jct|state=FL|CR|300|county1=Franklin|dir1=east|name1=Gulf Beach Drive|location1=[[St. George Island State Park]]}}
}}
{{jctbridge
|location=none
|mile=0.582
|mile2=4.662
|bridge=St. George Island Bridge over [[St. George Sound]] ([[Gulf Intracoastal Waterway]])
}}
{{FLint
|location=Eastpoint
|mile=5.579
|road={{jct|state=FL|US|98|US|319|name2=[[SR 30 (FL)|SR 30]]}}
}}
{{jctbtm}}

== See also ==
* [[Florida State Road A19A|State Road A19A]]

== References ==
{{reflist}}

{{start srbox}}
{{fl browse|previous_type=FL|previous_route=A1A|route=G1A|next_type=FL|next_route=2}}
{{fl browse|previous_type=FL|previous_route=298|route=[[List of State Roads in Florida|FL]] 300|next_type=US|next_route=301}}
{{s-end}}
{{Bridges of Florida}}

{{DEFAULTSORT:Saint George Island Bridge}}
[[Category:Bridges completed in 2004]]
[[Category:Transportation buildings and structures in Franklin County, Florida]]
[[Category:Road bridges in Florida]]
[[Category:2004 establishments in Florida]]