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Constructed in 1925, the RF&P Railroad Bridge crosses over the Rappahannock River at Fredericksburg, Virginia. Seen here reflecting on the river beneath at dusk.o
Center city Philadelphia
Hortobagy National Park, UNESCO World Heritage Site, Puszta is one of largest meadow and steppe ecosystems in Europe, Hungary
A High Dynamic Range photo of the Monocacy River Aqueduct in Frederick Maryland on a beautiful spring morning.  This aqueduct carries the Chesapeake and Ohio Canal over the Monocacy River.  The aqueduct was built in 1833 and is one of eleven aqueducts for the canal as it runs from Georgetown, DC to Cumberland Maryland.
06 December 2022, Pune, India, Chhatrapati Shivaji bridge, this Heritage bridge link connecting the two banks of the river, link between the old city and the new city.
Vintage iron bridge spanning the Schuykill River in Philadelphia. Built 1897.
A C&O Canal bridge over the Monocacy river, nice arches and reflection
Ohio & Erie Canal Towpath Trail\nCuyahoga Valley National Park
Stone bridge over the river with reflection on the river
This high-resolution photo shows the Eidersperrwerk, a flood protection dam located on the Eider river in Germany. The massive concrete structure stands tall against the backdrop of a clear blue sky, with the calm waters of the river flowing behind it. The Eidersperrwerk serves as a vital component of the region's flood control system, protecting the surrounding communities from the dangers of rising water levels. This photograph would be a suitable addition to any project related to civil engineering, flood prevention, or infrastructure.
Allegheny Portage Railroad National Historic Site
Aerial view of Waterway Locks
Monroe, Washington USA: August 17, 2012: Correctional Officer working the tower at Washington State Reformatory.
delaware river viaduct (abandoned rail bridge at delaware water gap) crossing new jersey into pennsylvania (concrete railroad structure with arches) lackawanna cutoff, autumn colors, fall foliage
The Old Monocacy Aqueduct in Frederick, Maryland
Shakespearean Gardens, Stratford, Canada.
Old stone bridge, Langhorne, Pennsylvania
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.
A beautiful shot of the bridge of Prettyboy Reservoir, Maryland
Pont du Gard Roman aqueduct in Nimes, France. Vintage half tone photo etching circa 19th century.
Historic road bridge in Tczew over the Vistula River
This is the Monocacy River aqueduct on the C&O Canal along the Potomac River in Maryland. The water is so tranquil that it is difficult to tell where the water begins and the aqueduct stops. Shore trees and clouds are also reflected in the river.
Edirne, a city in northwestern Turkey, is celebrated for its rich history, cultural heritage, and architectural marvels, notably the Selimiye Mosque, a masterpiece of Ottoman architecture by Mimar Sinan, and the iconic Edirne Bridge spanning the Tunca River, making it a captivating destination for history enthusiasts and travelers alike.
stone railway bridge over road
bridge at sunrise, connecting worlds with architectural elegance and tranquil beauty
Remains of historic factory, Bethelhem, Pennsylvania, USA
Perspective view of Pensacola Dam - the longest multiple-arch dam in the world - located in Langley OK USA  12 2018
Fairfax Station, Virginia, USA - March 14, 2024: Active railroad tracks pass over the so-called “Bunnyman Bridge†at the Colchester Overpass in Fairfax County.
Fort Hunter, NY - 6/3/2013: An aquaduct for the Erie Canal crossing thr Schoharie Creek at Fort Hunter, NY.
The hard wood trees are in full color in Pennsylvania creating a lovely autumn landscape with the stone bridge.
Free Images: "bestof:Roebling Aqueduct.jpg A color transparency from the Historic American Engineering Record of Roebling's Delaware Aqueduct built by John Augustus Roebling in 1848"
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