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A arch design bridge crossing the Cumberland River.
Old metal girder bridge in the mountains carrying two lane highway, front view, Kentucky, KY, USA.
A Long Wooden Bridge on the Bicycle Greenway for the New River Trail State Park in Virginia
Fall Color Foliage Hits Cuyahoga Valley National Park
Wooden bridge over a flowing river
A beautiful shot of the bridge of Prettyboy Reservoir, Maryland
Grantsville, Maryland, USA - October 10, 2022: The historic Casselman River Bridge, built between 1813-1814, is located in Casselman River Bridge State Park, a Maryland park located in “Mountain Maryland” in Garrett County.
Hot Springs National Park
This is a photograph taken on a mobile phone outdoors of an arch bridge over still water in Hot Springs, Arkansas during the summer of 2020.
A view of a mountain in the autumn
Fall Color Foliage Hits Cuyahoga Valley National Park
Wide angle view of the closed bridge on the north side of Lake Ontelaunee amid fall foliage
Reservoir road along spillway.
New Croton Dam, constructed in 1892-1906, part of the New York City water supply system, view over the bridge at the northern end of the Dam, Croton-on-Hudson, NY, USA
Great Cacapon, West Virginia, USA - January 26, 2023: View of a historic stone railroad bridge crossing the Cacapon River near where it flows into the Potomac River and used by CSX Transportation freight railroad and Amtrak passenger trains.
The Maryland B&O Bridge that spans the Patapsco River in Maryland with sunburst
Bridge on trail to Rensselaerville Falls, New York, USA
Cuyahonga Station Road Bridge in Clevend OH in Cuyahoga National Park
Reflections of a dam structure on the Ocoee River in TN.  This part has been backed by the dam creating the lake.
Landscape view of the Tuckasegee River in the town of Dillsboro, North Carolina.
Photo of a beautiful park on winter. Wissahickon Valley Park, Philadelphia.
A Bridge and Aqueduct on the C & O Canal Trail in Maryland
Deteriorating infrastructure on highway overpass.
mountain stream in summer
Cuyahoga National Park
Arched cement bridge over Lake Ontelaunee closed to traffic pictured against fall foliage
New River Bridge in the New River Gorge Naitonal Park, West Virginia, USA
The Kinzua Dam, on the Allegheny River in Warren County, Pennsylvania
Wooden bridge inside the natural park in Tara.
Free Images: "bestof:Gfp-pennsylvania-sinnemahoning-state-park-dam-bridge.jpg Sinnemahoning State Park lies in the middle of the Elk Scenic Trail and is a prime place to spot Elk It"
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Elk at Redwood National and State Park on U.S. 101 in Northern California LCCN2013635076.tif.tiff
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