Contoocook Railroad Bridge, Spanning Contoocook River at former Boston...
See HABS No. NH-21, Contoocook Covered Bridge, for further information: 6 drawings, 1 b&w photo, 5 data pages. Town lattice truss, 2 spans Significance: The Contoocook Railroad Bridge is one of eight surviving... More
New York, Chicago & St. Louis Railroad, Elk Creek Trestle, Spanning El...
Significance: The crossing is an excellent example of the long trestles required to cross northwestern Pennsylvania's irregular topography. Unprocessed Field note material exists for this structure: N607 Surv... More
Erie Railway, New Jersey, New York, Pennsylvania, Deposit, Broome Coun...
Significance: This important American railway system was the first such system to reach into the interior of the northeast and link the lower Hudson with Lake Erie. It had several engineering and operational f... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Alton Bridge, Spanning Mississippi River between IL & MO, Alton, Madis...
See also HAER NE-2 for additional documentation. Survey number: HAER IL-21 Building/structure dates: 1894 Initial Construction
Illinois Central Gulf Railroad Bridge, Spanning Big Black River 9-10 M...
Survey number: HAER MS-6 National Register of Historic Places NRIS Number: 88002418
Illinois Central Gulf Railroad Bridge, Spanning Big Black River 9-10 M...
Survey number: HAER MS-6 National Register of Historic Places NRIS Number: 88002418
Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patux...
Significance: The Bollman Truss Bridge at Savage is the last of its type in the United States. The Bollman Truss is usually credited with being the first type of iron truss bridge used in large numbers on an A... More
Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patux...
Significance: The Bollman Truss Bridge at Savage is the last of its type in the United States. The Bollman Truss is usually credited with being the first type of iron truss bridge used in large numbers on an A... More
South Norwalk Railroad Bridge, South Main & Washington Streets, Norwal...
Public domain photograph - historical image of Connecticut, United States, free to use, no copyright restrictions image - Picryl description
Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County,...
Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.
Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County,...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Calipso Bridge, Spanning Yellowstone River, Terry, Prairie County, MT
Survey number: HAER MT-26 Building/structure dates: ca. 1907 Initial Construction
Calipso Bridge, Spanning Yellowstone River, Terry, Prairie County, MT
Survey number: HAER MT-26 Building/structure dates: ca. 1907 Initial Construction
Merritt Parkway, Metro North Railroad Bridge, Spanning Merritt Parkway...
Significance: The bridges of the Merritt Parkway were predominately inspired by the Art Deco and Art Moderne architectural style of the 1930s. Experimental forming techniques were employed to create the orname... More
Riverside Avenue Bridge, Riverside Avenue over Northeast Corridor Rail...
Significance: Riverside Avenue Bridge is one of but a handful of cast-iron truss bridges still in use. Designed by F.C. Lowthorp and built by Keystone Bridge Company in 1871, the structure was originally part ... More
Riverside Avenue Bridge, Riverside Avenue over Northeast Corridor Rail...
Significance: Riverside Avenue Bridge is one of but a handful of cast-iron truss bridges still in use. Designed by F.C. Lowthorp and built by Keystone Bridge Company in 1871, the structure was originally part ... More
Riverside Avenue Bridge, Riverside Avenue over Northeast Corridor Rail...
Significance: Riverside Avenue Bridge is one of but a handful of cast-iron truss bridges still in use. Designed by F.C. Lowthorp and built by Keystone Bridge Company in 1871, the structure was originally part ... More
Zh.d. most cherez ri︠e︡ku Ondu - Color separation negative, public dom...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Chicago, Milwaukee & St. Paul Railway, Bridge No. Z-6, Spanning North ...
Significance: The Milwaukee Road's Bridge No. Z-6 may be the only one of its kind ever built, defying the conventional categories of center-bearing and rim-bearing swing bridges. This ingenious design answers ... More
Chicago, Milwaukee & St. Paul Railway, Bridge No. Z-6, Spanning North ...
Significance: The Milwaukee Road's Bridge No. Z-6 may be the only one of its kind ever built, defying the conventional categories of center-bearing and rim-bearing swing bridges. This ingenious design answers ... More
Camas Prairie Railroad, Second Subdivision, From Spalding in Nez Perce...
Significance: It retains 6 of its original 7 tunnels and 44 of its more than 50 original bridges and trestles. These structures enabled the tracks to rise from a starting elevation of approximately 800' by the ... More
Camas Prairie Railroad, Second Subdivision, From Spalding in Nez Perce...
Significance: It retains 6 of its original 7 tunnels and 44 of its more than 50 original bridges and trestles. These structures enabled the tracks to rise from a starting elevation of approximately 800' by the ... More
Blackstone River Railroad Bridge, New Haven Railroad over Blackstone R...
Significance: Erected in 1897, the five-span, 376-foot Blackstone River Railroad Bridge carries both main line tracks of the Amtrak Northeast Corridor over the Blackstone River and Branch Street. This riveted ... More
Blackstone River Railroad Bridge, New Haven Railroad over Blackstone R...
Significance: Erected in 1897, the five-span, 376-foot Blackstone River Railroad Bridge carries both main line tracks of the Amtrak Northeast Corridor over the Blackstone River and Branch Street. This riveted ... More
Northern Avenue Swing Bridge, Spanning Fort Point Channel at boundary ...
Significance: The Northern Avenue Swing Bridge, built in 1908, is one of only three surviving swing bridges built by the city of Boston in the late 19th and early 20th century. Today, still operated infrequent... More
Northern Avenue Swing Bridge, Spanning Fort Point Channel at boundary ...
Significance: The Northern Avenue Swing Bridge, built in 1908, is one of only three surviving swing bridges built by the city of Boston in the late 19th and early 20th century. Today, still operated infrequent... More
Northern Avenue Swing Bridge, Spanning Fort Point Channel at boundary ...
Significance: The Northern Avenue Swing Bridge, built in 1908, is one of only three surviving swing bridges built by the city of Boston in the late 19th and early 20th century. Today, still operated infrequent... More
Pennsylvania & New Jersey Railroad, Delaware River Bridge, Spanning De...
Significance: Because of its location on the lower Delaware River, the bridge has a collection of extremely long and heavy spans. These include the world's heaviest center-bearing swing span, completed in 1896,... More
Pennsylvania & New Jersey Railroad, Delaware River Bridge, Spanning De...
Significance: Because of its location on the lower Delaware River, the bridge has a collection of extremely long and heavy spans. These include the world's heaviest center-bearing swing span, completed in 1896,... More
Burlington Northern Railroad Bridge, Spanning Willamette River at Rive...
Significance: Willamette River Bridge 5.1 is the south end part of a 4-3/4 mile-long network of railroad bridges, causeways, and cut system linking the mainlines north and south of Portland. The bridge is one ... More
Burlington Northern Railroad Bridge, Spanning Willamette River at Rive...
Significance: Willamette River Bridge 5.1 is the south end part of a 4-3/4 mile-long network of railroad bridges, causeways, and cut system linking the mainlines north and south of Portland. The bridge is one ... More
Burlington Northern Railroad Bridge, Spanning Willamette River at Rive...
Significance: Willamette River Bridge 5.1 is the south end part of a 4-3/4 mile-long network of railroad bridges, causeways, and cut system linking the mainlines north and south of Portland. The bridge is one ... More
Burlington Northern Railroad Bridge, Spanning Willamette River at Rive...
Significance: Willamette River Bridge 5.1 is the south end part of a 4-3/4 mile-long network of railroad bridges, causeways, and cut system linking the mainlines north and south of Portland. The bridge is one ... More
Burlington Northern Railroad Bridge, Spanning Willamette River at Rive...
Significance: Willamette River Bridge 5.1 is the south end part of a 4-3/4 mile-long network of railroad bridges, causeways, and cut system linking the mainlines north and south of Portland. The bridge is one ... More
Burlington Northern Railroad Bridge, Spanning Willamette River at Rive...
Significance: Willamette River Bridge 5.1 is the south end part of a 4-3/4 mile-long network of railroad bridges, causeways, and cut system linking the mainlines north and south of Portland. The bridge is one ... More
Stanislaus River Bridge, Atchison, Topeka & Santa Fe Railway at Stanis...
Significance: The Stanislaus River Bridge, also known as Bridge Number A-1096.719, determined eligible for inclusion in the National Register of Historic Places in 1994, represents a rare extant truss bridge in... More
Stanislaus River Bridge, Atchison, Topeka & Santa Fe Railway at Stanis...
Significance: The Stanislaus River Bridge, also known as Bridge Number A-1096.719, determined eligible for inclusion in the National Register of Historic Places in 1994, represents a rare extant truss bridge in... More
Stanislaus River Bridge, Atchison, Topeka & Santa Fe Railway at Stanis...
Significance: The Stanislaus River Bridge, also known as Bridge Number A-1096.719, determined eligible for inclusion in the National Register of Historic Places in 1994, represents a rare extant truss bridge in... More
Stanislaus River Bridge, Atchison, Topeka & Santa Fe Railway at Stanis...
Significance: The Stanislaus River Bridge, also known as Bridge Number A-1096.719, determined eligible for inclusion in the National Register of Historic Places in 1994, represents a rare extant truss bridge in... More
Stanislaus River Bridge, Atchison, Topeka & Santa Fe Railway at Stanis...
Significance: The Stanislaus River Bridge, also known as Bridge Number A-1096.719, determined eligible for inclusion in the National Register of Historic Places in 1994, represents a rare extant truss bridge in... More
Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach H...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach H...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach H...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach H...
Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Reading-Halls Station Bridge, U.S. Route 220, spanning railroad near H...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Reading-Halls Station Bridge, U.S. Route 220, spanning railroad near H...
Public domain photograph - historical image of Pennsylvania, United States, free to use, no copyright restrictions image - Picryl description
Reading-Halls Station Bridge, U.S. Route 220, spanning railroad near H...
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Reading-Halls Station Bridge, U.S. Route 220, spanning railroad near H...
Public domain photograph of train tracks, railroad station, free to use, no copyright restrictions image - Picryl description
Poughkeepsie Bridge, Spanning Hudson River, Poughkeepsie, Dutchess Cou...
Significance: Major 19th century cantilever bridge, located at an important crossing of the Hudson. Survey number: HAER NY-131 Building/structure dates: 1889 Initial Construction
Poughkeepsie Bridge, Spanning Hudson River, Poughkeepsie, Dutchess Cou...
Significance: Major 19th century cantilever bridge, located at an important crossing of the Hudson. Survey number: HAER NY-131 Building/structure dates: 1889 Initial Construction
Poughkeepsie Bridge, Spanning Hudson River, Poughkeepsie, Dutchess Cou...
Significance: Major 19th century cantilever bridge, located at an important crossing of the Hudson. Survey number: HAER NY-131 Building/structure dates: 1889 Initial Construction
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Sixth Street Viaduct, Spanning Burlington Northern Railroad & Valley S...
Significance: The Sixth Street Viaduct is actually comprised of two separate structures: a pin-connected Pratt truss built over the tracks of the Chicago, Burlington and Quincy Railroad in 1886 and a girder ove... More
Sixth Street Viaduct, Spanning Burlington Northern Railroad & Valley S...
Significance: The Sixth Street Viaduct is actually comprised of two separate structures: a pin-connected Pratt truss built over the tracks of the Chicago, Burlington and Quincy Railroad in 1886 and a girder ove... More
Armour, Swift, Burlington Bridge, Kansas City, Jackson County, MO
Public domain scan of the book page, free to use, no copyright restrictions image - Picryl description
Armour, Swift, Burlington Bridge, Kansas City, Jackson County, MO
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Armour, Swift, Burlington Bridge, Kansas City, Jackson County, MO
Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description
Armour, Swift, Burlington Bridge, Kansas City, Jackson County, MO
Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between Maryland/Delaware & ...
Public domain photograph of castle, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between Maryland/Delaware & ...
Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.
Pennsylvania Railroad, West Philadelphia Elevated, Parallel to Schuylk...
See also HAER PA-71 for related documentation. Includes photographs. Significance: The West Philadelphia Elevated, part of the Pennsylvania Railroad's program to separate passenger and freight traffic, includes... More
Keokuk & Hamilton Bridge, Spanning Mississippi River, Keokuk, Lee Coun...
Significance: The Keokuk & Hamilton Bridge is one of three remaining in Iowa that were designed by Ralph Modjeski, one of this country's premier early 20th century bridge engineers. The eleven-span, double-dec... More
Keokuk & Hamilton Bridge, Spanning Mississippi River, Keokuk, Lee Coun...
Significance: The Keokuk & Hamilton Bridge is one of three remaining in Iowa that were designed by Ralph Modjeski, one of this country's premier early 20th century bridge engineers. The eleven-span, double-dec... More
Keokuk & Hamilton Bridge, Spanning Mississippi River, Keokuk, Lee Coun...
Significance: The Keokuk & Hamilton Bridge is one of three remaining in Iowa that were designed by Ralph Modjeski, one of this country's premier early 20th century bridge engineers. The eleven-span, double-dec... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Promontory Route Railroad Trestles, S.P. Trestle 779.91, One mile sout...
Significance: After its completion in 1869, the Transcontinental Railroad Line required continuous repair and rebuilding. The Southern Pacific Railroad Trestle #1, located on the Engineer Mountain grade west of... More
Potomac Edison Company, Chesapeake & Ohio Canal Bridge, Spanning C & O...
Significance: The Chesapeake & Ohio Canal Lift Bridge is significant as a rare surviving example of a short-span railroad vertical lift bridge, for its unusual design elements to allow unimpeded passage of cana... More
Potomac Edison Company, Chesapeake & Ohio Canal Bridge, Spanning C & O...
Significance: The Chesapeake & Ohio Canal Lift Bridge is significant as a rare surviving example of a short-span railroad vertical lift bridge, for its unusual design elements to allow unimpeded passage of cana... More
Potomac Edison Company, Chesapeake & Ohio Canal Bridge, Spanning C & O...
Significance: The Chesapeake & Ohio Canal Lift Bridge is significant as a rare surviving example of a short-span railroad vertical lift bridge, for its unusual design elements to allow unimpeded passage of cana... More
Potomac Edison Company, Chesapeake & Ohio Canal Bridge, Spanning C & O...
Significance: The Chesapeake & Ohio Canal Lift Bridge is significant as a rare surviving example of a short-span railroad vertical lift bridge, for its unusual design elements to allow unimpeded passage of cana... More
Potomac Edison Company, Chesapeake & Ohio Canal Bridge, Spanning C & O...
Significance: The Chesapeake & Ohio Canal Lift Bridge is significant as a rare surviving example of a short-span railroad vertical lift bridge, for its unusual design elements to allow unimpeded passage of cana... More
Erie Railway, Delaware Division, Bridge 110.54, Spanning Lackawaxen Ri...
Significance: The former Erie Railroad bridge over the Lackawaxen River is significant as a late nineteenth-century truss structure remaining in main-line service, and as the work of a major bridge-building com... More
Erie Railway, Delaware Division, Bridge 110.54, Spanning Lackawaxen Ri...
Significance: The former Erie Railroad bridge over the Lackawaxen River is significant as a late nineteenth-century truss structure remaining in main-line service, and as the work of a major bridge-building com... More
Sault Ste. Marie International Railroad Bridge, Spanning Soo Locks at ...
Significance: The Sault Ste. Marie International Railroad Bridge has nine camelback truss spans crossing the St. Marys River with bascule and vertical lift bridge components crossing the American Locks at the S... More
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Eads Bridge, Spanning Mississippi River at Washington Street, Saint Lo...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Shannock Village, Main Street, North Shannock Road, & West Shannock Ro...
Picryl description: Public domain photo of a church building, free to use, no copyright restrictions image.
Shannock Village, Main Street, North Shannock Road, & West Shannock Ro...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Huey P. Long Bridge, Spanning Mississippi River approximately midway b...
Public domain photograph - historical image of Mississippi, United States, free to use, no copyright restrictions image - Picryl description
Huey P. Long Bridge, Spanning Mississippi River approximately midway b...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Huey P. Long Bridge, Spanning Mississippi River approximately midway b...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.