Currently showing all bridges · Only show bridges with photos
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Rail-to-trail

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Any railroad bridge, tunnel, culvert, or viaduct converted to a trail or having a trail run by the railroad.

Enola Low Grade Trail - Hollow Road Overpass (Lancaster County, Pennsylvania)
Built Ca. 1902
Lost Stone arch bridge over Hollow Road on former PRR, later bike trail
Removed

Enola Low Grade Trail - Lancaster Pike Overpass (Lancaster County, Pennsylvania)
Built 1904
Stone arch bridge over PA 2019 Southbound on Penn Central Railroad
Open to traffic

Enola Low Grade Trail - Lime Street Overpass (Lancaster County, Pennsylvania)
Bridge over N Lime St. on Formerly PRR low grade line / Enola Low Grade Trail
Open to bicyclists, horseback, and pedestrians

Enola Low Grade Trail - Martic Forge Trestle (Lancaster County, Pennsylvania)
Built 1910
Abandoned bridge over Pequea Creek on Former Conrail Railroad
Arsoned

Enola Low Grade Trail - Marticville Road Overpass (Lancaster County, Pennsylvania)
Built 1905
Stone arch bridge over PA 324 on abandoned Conrail (former PRR) now used for Enola Low Grade Trail
Road under rail trail bypassed by highway and abandoned

Enola Low Grade Trail - Noble Road Overpass. (Chester County, Pennsylvania)
Built in 1903 as part of the PRR low grade line
Stone arch bridge over Noble Rd. on Formerly PRR low grade line now used for Enola Low Grade Trail
Open to bicyclists, horseback, and pedestrians

Enola Low Grade Trail - Quarryville Overpass (Lancaster County, Pennsylvania)
Built 1904, Removed in 2009
Stone arch bridge over US 222 on Enola Low Grade Trail
Removed

Enola Low Grade Trail - Safe Harbor Bridge (Lancaster County, Pennsylvania)
Built 1904-06, Abandoned to rail service 1988
Abandoned bridge on former PRR low-grade freight line, it crosses over the Congestoga Creek and passes by the Safe Harbor Powerplant
Abandoned

Enola Low Grade Trail/NS Overpass (Lancaster County, Pennsylvania)
Built in 1905 for the PRR for the Atglen & Susquehanna Branch
Abandoned bridge over Norfolk Southern Railway on Enola Low Grade Trail
Abandoned, used by pedestrians and 4-wheel drive vehicles

ERIE - Little Wabash River Bridge (Huntington County, Indiana)
Once part of the Erie's Chicago to New York line, this double tracked bridge was abandoned in the early 1980's when line was pulled up.
Deck plate girder bridge over Little River on Formerly Chicago and Indiana Railroad(nee Chicago and Great Atlantic, Erie, Erie Lackawanna, Erie Western Railroad) in Huntington
East set of plate girders renovated for pedestrian trail usage, West set removed.

Erie Canalway Trail over NY 5S Bridge (Montgomery County, New York)
Built 1949
Pony/through plate girder bridge over NY 5S on Erie Canalway Trail
Open to pedestrians only

Erie-Attica Trail - Genesee River Bridge (Livingston County, New York)
Used on the Erie R.R. (later Erie-Lackawanna R.R.) Avon to Attica Branchline.
Through truss bridge over Genesee River
Open to pedestrians only

Factory Pond Railroad Bridge #36.58 (Worcester County, Massachusetts)
Built 1918
Deck plate girder bridge over Factory Pond on Southern New England Trunkline Trail in Blackstone
Under construction

Farmington Canal Heritage Trail - Connolly Parkway Overpass (New Haven County, Connecticut)
Deck plate girder bridge over Connolly Parkway on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - CT 322 Overpass (Hartford County, Connecticut)
Built 1914, rehabilitated 1987, converted to trail use 2010-11
Pony/through plate girder bridge over CT 322/Meriden-Waterbury Turnpike on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - CT 4 Overpass (Hartford County, Connecticut)
Built 1928, rehabilitated 1954, converted to trail use 2002-3
Deck plate girder bridge over Farmington Avenue on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Dixwell Avenue Overpass (New Haven County, Connecticut)
Built 1928
Pony/through plate girder bridge over Dixwell Avenue on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Farmington River Bridge (Hartford County, Connecticut)
Rebuilt after damage in 1955 floods, abandoned 1991, converted to trail use 2002
Deck plate girder bridge over Farmington River on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Hamden Stone Arch (New Haven County, Connecticut)
Stone arch bridge on Farmington Canal Heritage Trail
Open to pedestrians only; partially filled in

Farmington Canal Heritage Trail - Lock 12 Bridge (New Haven County, Connecticut)
Built ca. 1846
Stone arch bridge over Farmington Canal on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Mill River Tributary Arch (New Haven County, Connecticut)
Stone arch bridge over Tributary of the Mill River on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Munnisunk Brook Arch (Hartford County, Connecticut)
Stone arch bridge over Munnisunk Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Nod Brook Culvert (Hartford County, Connecticut)
Built circa 1878
Stone culvert bridge over Nod Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Rosewood Road Arch Bridge (Hartford County, Connecticut)
Built circa 1878
Stone arch bridge over dirt road on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Salmon Brook Bridge (Hartford County, Connecticut)
Built 1950, abandoned 1976, converted to trail use ca. 2009
Deck plate girder bridge over Salmon Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Shepard Brook Arch (South) (New Haven County, Connecticut)
Stone arch bridge over Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Shepard Brook Bridge (Middle) (New Haven County, Connecticut)
Stone arch bridge over Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Shepard Brook Bridge (North) (New Haven County, Connecticut)
Stone arch bridge over Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Shepard Brook Tributary Arch (New Haven County, Connecticut)
Stone arch bridge over Tributary of Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Thompson Brook Arch (Hartford County, Connecticut)
Closed spandrel concrete arch bridge over Thompson Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington River Trail - Farmington River Bridge (Hartford County, Connecticut)
Built 1904, abandoned 1965
Double-intersection Warren through truss bridge over Farmington River & Millrace on Farmington River Trail
Open to pedestrians only

Farmington River Trail - Unionville Brook Stone Arch (Hartford County, Connecticut)
Stone arch bridge over Unionville Brook on Farmington River Trail
Open to pedestrians only

FB&CT Trail - Cartwright Tunnel (McKenzie County, North Dakota)
Built 1912
Tunnel on Trail
Open to pedestrians only

FB&CT Trail - Fairview Lift Bridge (McKenzie County, North Dakota)
Built 1913 for Great Northern RR; was only lifted once, upon completion in 1913; carried both rail and vehicular traffic between 1926 & 1956; rail traffic ceased in 1986; listed on National Register of Historic Places in 1997.
Parker through truss bridge over Yellowstone River on Trail
Open to pedestrians

Felts Mills Creek Arch (Jefferson County, New York)
Stone arch bridge over Felt's Mills Creek on Felts Mills Recreation Trail
Open to pedestrians only

Firehouse Bridge (Perry County, Pennsylvania)
Stone arch bridge over Little Buffalo Creek on (formerly PRR)
Open to pedestrians only

Fish Lake Trail - 16th Avenue Overpass (Spokane County, Washington)
Built 1912 by the Oregon-Washington Railroad and Navigation Co. To Union Pacific in 1936 merger. Abandoned 1978. Converted for trail use in 2009.
Pony/through plate girder bridge over 16th. Avenue on Fish Lake Trail
Open to pedestrians only

Fish Lake Trail - I90 Exit 279 Overpass (Spokane County, Washington)
Built 1912 by the Oregon-Washington Railroad and Navigation Co. To Union Pacific in 1936 merger. Abandoned 1978. Converted for trail use in 2009.
Pony/through plate girder bridge over Interstate 90 Exit 279 ramp on Fish Lake Trail
Open to pedestrians only

Fish Lake Trail - Interstate 90 Overpass (Spokane County, Washington)
Built 1962
Deck plate girder bridge over Interstate 90 on Fish Lake Trail
Open to pedestrians only

Fish Lake Trail - Marshall Road Overpass (Spokane County, Washington)
Built 1909 bu the North Coast Railroad. Merged into Oregon-Washington Railroad & Navigation Co 1910. Merged into Union Pacific 1936. Abandoned 1978. Rehab for pedestrian use 2009.
Slab bridge over Marshall Road on Fish Lake Trail
Open to pedestrians only

Fish Lake Trail - Thorpe Road Overpass (Spokane County, Washington)
Built in 1917 by the Oregon-Washington Railroad & Navigation company. To Union Pacific in 1936. Abandoned 1978. Fish Lake Trail paved 2009. Original wooden trestle built here circa 1912.
Closed-spandrel arch bridge over Thorpe Road on Fish Lake Trail
Open to pedestrians only

FJ&G Rail Trail - Cayadutta Creek Bridge (Fulton County, New York)
Pony/through plate girder bridge over Cayadutta Creek on FJ&G Rail Trail
Open to pedestrians only

FKOHT - Bow Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1982, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Bow Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Channel Five Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1982, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Channel Five on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Channel Two Bridge (Monroe County, Florida)
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
Open-spandrel arch bridge over Channel #2 on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Kemp Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1982, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Kemp Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Little Duck-Missouri Channel Bridge (Monroe County, Florida)
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
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
Open to pedestrians

FKOHT - Long Key Viaduct (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1982, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Long Key Channel on Florida Keys Overseas Heritage Trail
Open to Pedestrians as part of the F.K.O.H.T.

FKOHT - Lower Sugarloaf Sound Bridge (Monroe County, Florida)
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
Closed-spandrel arch bridge over Lower Sugarloaf Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Missouri-Ohio Channel Bridge (Monroe County, Florida)
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
Closed-spandrel arch bridge over Ohio-Missouri Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Niles Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1983, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Niles Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail


FKOHT - Ohio-Bahia Honda Channel Bridge (Monroe County, Florida)
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
Closed-spandrel arch bridge over OHIO-BAHIA HONDA CHANNEL on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Park Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1982, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Park Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Rockland Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1979, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Rockland Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Saddlebunch Keys Bridge #2 (Monroe County, Florida)
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
Closed-spandrel arch bridge on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Saddlebunch Keys Bridge #3 (Monroe County, Florida)
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
Closed-spandrel arch bridge over Saddlebunch #3 Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Saddlebunch Keys Bridge #4 (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1980, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Saddlebunch #4 Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Saddlebunch Keys Bridge #5 (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1980, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Saddlebunch #5 Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Shark Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1979, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Shark Channel on Closed-spaan old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - South Pine Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1982, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over South Pine Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Spanish Harbor Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1982, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Spanish Harbor Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently future Florida Keys Overseas Heritage Trail
Open to pedestrians only

FKOHT - Tom's Harbor Channel Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1980, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Tom's Harbor Channel on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

FKOHT - Tom's Harbor Cut Bridge (Monroe County, Florida)
Built ca. 1908-12 for use by the Overseas Railroad, converted to highway use (US 1) in 1938, made obselete by new bridge in 1980, converted into a pedestrian bridge in 2001
Closed-spandrel arch bridge over Tom's Harbor Cut on an old alignment of the Overseas Railroad/Highway (US 1); presently the Florida Keys Overseas Heritage Trail
Open to pedestrians

Flint Hills Nature Trail - 110 Mile Creek Bridge (Osage County, Kansas)
Pony/through plate girder bridge over 110 Mile Creek on Flint Hills Nature Trail
Open to pedestrians

Flint Hills Nature Trail - 142 Mile Creek Bridge (Lyon County, Kansas)
Bridge over One Hundred and Fortytwo Mile Creek on Flint Hills Nature Trail (former MoPac railroad)
Open to pedestrians only

Flint Hills Nature Trail - Allen Creek Bridge (Lyon County, Kansas)
Bridge over Allen Creek on Flint Hills Nature Trail (former Mopac railroad)
Open to pedestrians only

Flint Hills Nature Trail - Big John Creek Bridge (Morris County, Kansas)
Bridge over Big John Creek on Flint Hills Nature Trail (former MoPac railroad)
Open to pedestrians only

Flint Hills Nature Trail - Elm Creek Bridge (Lyon County, Kansas)
Girder bridge over Elm Creek on Flint Hills Nature Trail (former MoPac railroad)
Open to pedestrians only

Flint Hills Nature Trail - K99 Overpass (Lyon County, Kansas)
Deck plate girder bridge over Kansas State Highway 99 on Flint Hills Nature Trail (former MoPac railroad)
Open to pedestrians only

Flint Hills Nature Trail - Little John Creek Bridge (Morris County, Kansas)
Built 1930
Deck plate girder bridge over Little John Creek on Flint Hills Nature Trail (former MoPac railroad)
Open to pedestrians only

Flint Hills Nature Trail - Marais des Cygnes River Bridge (Franklin County, Kansas)
Built 1903; Converted to trail ?; Burned January 2018 & Repaired
Warren through truss bridge over Marais des Cygnes River on Flint Hills Nature Trail
Open to pedestrians only

Flint Hills Nature Trail - Middle Creek Bridge (Franklin County, Kansas)
Built 19?? by the American Bridge Co. Converted to pedestrian use ca. 2009.
Warren through truss bridge over Middle Creek on Flint Hills Nature Trail (rail trail)
Open to pedestrians

Flint Hills Nature Trail - Neosho River Bridge (Morris County, Kansas)
Pony/through plate girder bridge over Neosho River on Flint Hills Nature trail
Open to pedestrians only

Flint Hills Nature Trail - Old Crawford Road Overpass (Osage County, Kansas)
Bridge over Former alignment of Crawford Rd on Flint Hills Nature Trail (former MoPac railroad)
Open to pedestrians only

Flint Hills Nature Trail - Rock Creek Bridge (Morris County, Kansas)
Built 1930
Deck plate girder bridge over Rock Creek on Flint Hills Nature Trail (former MoPac railroad)
Open to pedestrians only

Flint River Trail - Flint River Bridge (Des Moines County, Iowa)
Converted to trail use in 2009
Deck plate girder bridge over Flint River on Flint River Trail
Open to pedestrians only

Fond Du Lac Riverwalk - Fond Du Lac River Bridge (Fond du Lac County, Wisconsin)
Built 1913
Pony/through plate girder bridge over E. Branch Fond Du Lac River on Fond Du Lac Riverwalk
Open to pedestrians only

Foothills Trail - Carbon River Bridge (Pierce County, Washington)
Built 1904
Pratt through truss bridge over Carbon River on Foothills Trail
Open to pedestrians only

Foothills Trail - Puyallup River Bridge (Pierce County, Washington)
Built 1905
Pratt through truss bridge over Puyallup River on Foothills Trail
Open to pedestrians only

Foothills Trail - South Prairie Creek Bridge (Pierce County, Washington)
Built 1916
Pony/through plate girder bridge over South Prairie Creek on Foothills Trail
Open to pedestrians only

Foothills Trail - WA 162 Overpass (Pierce County, Washington)
Built 1956; Rehabilitated for trail use 1998
Pony plate girder bridge over WA 162 on Foothills Trail
Open to traffic

Foothills Trail - Wilkeson Creek Bridge (Pierce County, Washington)
Built 1918 using a secondhand girder from Auburn, WA
Deck plate girder bridge over Wilkeson Creek on Foothills Trail
Open to pedestrians only

Fort River Bridge (Hampshire County, Massachusetts)
Built 1880 by Corrugated Metal Co.; Bypassed c. 1940; Later rehabilitated for pedestrian use
Lenticular pony truss bridge over Fort River on a pedestrian path next to MA 116 in Amherst
Open to pedestrians

Fox Cities Trestle (Winnebago County, Wisconsin)
Built 1910; Abandoned ca. 1990; Converted to recreation trail in 2005
Deck plate girder bridge over Little Lake Butte des Morts on Friendship Trail in Menasha
Open to pedestrians & bicycles

Fox River Trail - East River Bridge (Brown County, Wisconsin)
Deck plate girder bridge carrying the Fox River State Trail (ex Milw Road) over the East River
Open to pedestrians and bicyclists only

Fox River Trail - Fox River Bridge (McHenry County, Illinois)
Built 1898
Deck plate girder bridge over Fox River on Fox River Bike Trail in Algonquin
Open to pedestrians

Fox River Trail - LaFox River Drive Overpass (McHenry County, Illinois)
Built 1929
Pony/through plate girder bridge over LaFox River Drive on Fox River Bike Trail
Replaced by a MOB

Fox River Trail - Mill Creek Bridge (Kane County, Illinois)
Built Ca. 1885, Moved Here 1915
Pony truss bridge over Mill Creek on Fox River Trail (former C&NW Ry)
Open to pedestrians only

Fox River Trail - Poplar Creek Bridge (Kane County, Illinois)
Built 1902
Closed-spandrel arch bridge over Poplar Creek on Fox River Bike Trail
Open to pedestrians only

Fred Meijer Grand River Valley Trail - Ionia Bridge (E) (Ionia County, Michigan)
Built 1914
Deck plate girder bridge over Grand River on Fred Meijer Grand River Valley Trail
Open to pedestrians only

Fremont Exeter River Bridge (Rockingham County, New Hampshire)
Appears to have been a former railroad bridge, but unknown whether it was relocated to serve the trail or if the trail was originally a railroad
Pony/through girder bridge over Exeter River on Rockingham Recreational Trail
Open to pedestrians and permitted motorized trail vehicles

Frisc Highline Trail - Tributary of Slagle Creek Trestle (Polk County, Missouri)
Built by Frisco Railway for Springfield to Kansas City mainline, but later abandoned and now reopened as the Highline Trail for pedestrians
Wooden trestle over an Tributary of Slagle Creek on former Frisco Railroad, now Highline Trail
Open to pedestrians

Frisco - US 54 Overpass (Butler County, Kansas)
Built 1955; Removed 2014
Pony plate girder bridge over US 54 / US 400 on Frisco Railroad
Open to pedestrians only

Frisco Highline Trail - 111th Road Overpass (Polk County, Missouri)
Built by Frisco Railway for Springfield to Kansas City mainline, but later abandoned and now reopened as the Highline Trail for pedestrians
Wooden trestle over 111th Rd on former Frisco Railroad, now Highline Trail
Open to pedestrians

Frisco Highline Trail - MO32 Overpass (Polk County, Missouri)
Built 1941
Steel stringer bridge over MO 32 in Bolivar, MO. Formerly St.Louis San Francisco (Frisco) RR
Open to pedestrians only

Frisco Highline Trail - Sac River Bridge (Polk County, Missouri)
Deck plate girder bridge over Sac River on former Frisco Railroad, now Highline Trail
Open to pedestrians and bicyclists

Frisco Highline Trail - Tributary of Slagle Creek Trestle #2 (Polk County, Missouri)
Built by Frisco Railway for Springfield to Kansas City mainline, but later abandoned and now reopened as the Highline Trail for pedestrians
Wooden trestle over branch of Slagle Creek on former Frisco Railroad, now Highline Trail
Open to pedestrians/bicyclists only

Frisco Highline Trail - Wishart Bridge (Polk County, Missouri)
Wooden trestle over a branch of Slagle Creek on the Frisco Highline Trail at Wishart
Open to pedestrians only

Ft. Dodge Nature Trail - Lionel Bridge (Webster County, Iowa)
1909
Pony/through plate girder bridge over Soldier Creek on Fort Dodge Nature Trail
Open to pedestrians only

Ft. Dodge Nature Trail - Soldier Creek Bridge #1 (Webster County, Iowa)
Built 1909
Pony/through plate girder bridge over Soldier Creek on Fort Dodge Nature Trail
Open to pedestrians only