Eau Claire River Bridge, Spanning Eau Claire River, on U.S. Highway 51...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Waco Suspension Bridge, Spanning Brazos River at Bridge Street, Waco, ...
Significance: When completed in 1869, the 475'-0"-long Waco Suspension Bridge was the state's first major suspension bridge. The first bridge to span the Brazos River, it originally featured two castellated pi... More
Waco Suspension Bridge, Spanning Brazos River at Bridge Street, Waco, ...
Significance: When completed in 1869, the 475'-0"-long Waco Suspension Bridge was the state's first major suspension bridge. The first bridge to span the Brazos River, it originally featured two castellated pi... More
Waco Suspension Bridge, Spanning Brazos River at Bridge Street, Waco, ...
Significance: When completed in 1869, the 475'-0"-long Waco Suspension Bridge was the state's first major suspension bridge. The first bridge to span the Brazos River, it originally featured two castellated pi... More
Waco Suspension Bridge, Spanning Brazos River at Bridge Street, Waco, ...
Significance: When completed in 1869, the 475'-0"-long Waco Suspension Bridge was the state's first major suspension bridge. The first bridge to span the Brazos River, it originally featured two castellated pi... More
Waco Suspension Bridge, Spanning Brazos River at Bridge Street, Waco, ...
Significance: When completed in 1869, the 475'-0"-long Waco Suspension Bridge was the state's first major suspension bridge. The first bridge to span the Brazos River, it originally featured two castellated pi... More
Maurice River Pratt Through-Truss Swing Bridge, Spanning Maurice River...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Warrick County Bridge No. 266, Spanning Cypress Creek at County Road 5...
Significance: This bridge is an example of a pinned Pratt pony truss founded on caissons with one steel I-beam approach span at each end of the truss. This bridge is of significance because of the caisson foun... More
Kidner Bridge, Spanning Mississinewa River at County Road 700 South, U...
Significance: Kidner Bridge is the oldest of the two pinned polygonal Warren through trusses in Indiana. It was built by the Indiana Bridge Company of Muncie, Indiana, a prolific Indiana firm of that time. Su... More
Passaic River Bridge, Spanning Passaic River on U.S. Route 46, Totowa,...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Manchester Street Bridge, Spanning Merrimack River at Manchester Stree...
Significance: It is significant as the longest through truss bridge in New Hampshire. It is one of only four extant steel combination truss bridges in the state. It embodies the distinctive characteristics of t... More
Manchester Street Bridge, Spanning Merrimack River at Manchester Stree...
Significance: It is significant as the longest through truss bridge in New Hampshire. It is one of only four extant steel combination truss bridges in the state. It embodies the distinctive characteristics of t... More
Fremont Mill Bridge, Central Park (moved from Monticello, Jones County...
Significance: The Fremont Mill Bridge was built during the heyday of the use of bowstring arch-trusses. In the 1860s and 1870s bowstring arch-trusses were used extensively because of their great structural eff... More
Fremont Mill Bridge, Central Park (moved from Monticello, Jones County...
Significance: The Fremont Mill Bridge was built during the heyday of the use of bowstring arch-trusses. In the 1860s and 1870s bowstring arch-trusses were used extensively because of their great structural eff... More
Sidaway Avenue Footbridge, Jackowo & Garden Valley neighborhood Vicini...
Significance: The Sidaway Avenue Footbridge is Cleveland's only suspension bridge. It was built by the New York, Chicago & St. Louis (Nickel Plate) Railroad Company. the bridge is 680 feet long with a center ... More
Jordan Narrows Bridge, Crossing Jordan River at 9600 North, Lehi, Utah...
Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description
Jordan Narrows Bridge, Crossing Jordan River at 9600 North, Lehi, Utah...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Davison Freeway, Second Avenue Bridge, Spanning Davison Freeway, Highl...
Significance: One of four identical single-span bridges designed to carry major north-south arterial streets over the Davison Limited Highway, built to speed crosstown traffic through Highland Park. The others... More
Marathon City Bridge, Spanning Big Rib River, on state Trunk Highway 1...
Significance: The Marathon City Bridge is a representative example of a Parker metal overhead truss, one of only 35 left in Wisconsin. The State Highway Commission provided the plans and specifications for the... More
Hemlock Bridge, Spanning Black River on Warner Drive, Greenwood, Clark...
Significance: The Hemlock Bridge is one of six Pennsylvania truss bridges in Wisconsin. It is an example of the early design and practice of the Wisconsin State Highway Commission and of the construction work ... More
Hemlock Bridge, Spanning Black River on Warner Drive, Greenwood, Clark...
Significance: The Hemlock Bridge is one of six Pennsylvania truss bridges in Wisconsin. It is an example of the early design and practice of the Wisconsin State Highway Commission and of the construction work ... More
Hemlock Bridge, Spanning Black River on Warner Drive, Greenwood, Clark...
Significance: The Hemlock Bridge is one of six Pennsylvania truss bridges in Wisconsin. It is an example of the early design and practice of the Wisconsin State Highway Commission and of the construction work ... More
Hemlock Bridge, Spanning Black River on Warner Drive, Greenwood, Clark...
Significance: The Hemlock Bridge is one of six Pennsylvania truss bridges in Wisconsin. It is an example of the early design and practice of the Wisconsin State Highway Commission and of the construction work ... More
Bridalveil Fall Bridge No. 2, Spanning Bridalveil Creek on carriage ro...
part of Yosemite National Park Roads and Bridges Recording Project, 1991; see HAER No. CA-117 for overview Significance: The three Bridalveil Fall bridges are the only surviving road bridges in the park dating ... More
Bridalveil Fall Bridge No. 2, Spanning Bridalveil Creek on carriage ro...
part of Yosemite National Park Roads and Bridges Recording Project, 1991; see HAER No. CA-117 for overview Significance: The three Bridalveil Fall bridges are the only surviving road bridges in the park dating ... More
Indian Timothy Memorial Bridge, U.S. Route 12 spanning Alpowa Creek, S...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Arlington Memorial Bridge, Spanning Potomac River between Lincoln Memo...
Significance: As the final link in the chain of monuments which start at the Capitol building, the Arlington Memorial Bridge connects the Mall in Washington, DC with Arlington National Cemetery in Virginia. De... More
Arlington Memorial Bridge, Spanning Potomac River between Lincoln Memo...
Significance: As the final link in the chain of monuments which start at the Capitol building, the Arlington Memorial Bridge connects the Mall in Washington, DC with Arlington National Cemetery in Virginia. De... More
Columbia River Bridge at Kettle Falls, U.S. Route 395 spanning Columbi...
Significance: This bridge was one of two steel cantilever spans that the Washington Department of Highways constructed to replace structures flooded by the waters rising behind Grand Coulee Dam. / The Columbia ... More
South Hamma Hamma River Bridge, Spanning Hamma Hamma River at U.S. Rou...
Significance: The South Hamma Hamma River Bridge is one of two identical bridges spanning the north and south branches of the Hamma Hamma River (the other is the North Hamma Hamma River Bridge, HAER No. WA-97).... More
Office Bridge, Spanning North Fork of Middle Fork Willamette River, Ol...
Significance: Built in 1944 to provide access to the Westfir Lumber Company mill site, Office Bridge is the largest covered bridge in Oregon and a significant artifact of the state's lumber industry. It is one... More
North Village Bridge, Spanning French River on North Main Street, Webs...
Significance: The North Village Bridge is one of only five known surviving Parker patent trusses in the United States, and the second oldest of the three located in Massachusetts. The bridge was built by the N... More
North Village Bridge, Spanning French River on North Main Street, Webs...
Significance: The North Village Bridge is one of only five known surviving Parker patent trusses in the United States, and the second oldest of the three located in Massachusetts. The bridge was built by the N... More
North Village Bridge, Spanning French River on North Main Street, Webs...
Significance: The North Village Bridge is one of only five known surviving Parker patent trusses in the United States, and the second oldest of the three located in Massachusetts. The bridge was built by the N... More
North Village Bridge, Spanning French River on North Main Street, Webs...
Significance: The North Village Bridge is one of only five known surviving Parker patent trusses in the United States, and the second oldest of the three located in Massachusetts. The bridge was built by the N... More
Third Avenue Bridge, Spanning Olentangy River of West Third Avenue, Co...
Significance: The 1913 flood destroyed or damaged many bridges and buildings along the riverfront in Columbus. While the West Third Avenue Bridge was not among those that were, it was replaced as a result of t... More
Hoquiam River Bridge, U.S. Route 101 (Simpson Avenue) spanning Hoquiam...
Significance: The central span is an example of a patented double-leaf Strauss underneath counterweight bascule bridge. The Strauss Bascule Bridge Company was one of the most important bridge building firms in... More
Pasco-Kennewick Bridge, Spanning Columbia River, Pasco, Franklin Count...
Significance: First of three cantilever structures built across the Columbia in 1920's - representative of long span truss bridges. / The Pasco-Kennewick Bridge was constructed in 1922 to replace an outmoded fe... More
Pasco-Kennewick Bridge, Spanning Columbia River, Pasco, Franklin Count...
Significance: First of three cantilever structures built across the Columbia in 1920's - representative of long span truss bridges. / The Pasco-Kennewick Bridge was constructed in 1922 to replace an outmoded fe... More
Broadway Bridge, Spanning Cherry Creek on Broadway at Speer Boulveard,...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Broadway Bridge, Spanning Cherry Creek on Broadway at Speer Boulveard,...
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Armantrout Bridge, Spanning Kilmore Creek at County Road 130 West, Fra...
Significance: Built by a prolific Indiana firm, this bridge retains its original members including decoratively latticed portals and guardrails. Survey number: HAER IN-86
Spalding Bridge, Spanning Big Cedar River, Spalding, Menominee County,...
Significance: This bridge is an unusual riveted Pony Truss structure. It is all the more unusual because of its attached pedestrian walkway. Survey number: HAER MI-114
Aldine Square, Vincennes Avenue, Chicago, Cook County, IL
Public domain image of a historic building, free to use, no copyright restrictions - Picryl description
Indian Leap Pedestrian Bridge, Norwich, New London County, CT
Significance: Relatively long pedestrian bridge using structural steel for particular era (1904). Survey number: HAER CT-4 Building/structure dates: 1904 Initial Construction
Indian Leap Pedestrian Bridge, Norwich, New London County, CT
Significance: Relatively long pedestrian bridge using structural steel for particular era (1904). Survey number: HAER CT-4 Building/structure dates: 1904 Initial Construction
Lovett Bridge, Spanning Mumford River, Douglas, Worcester County, MA
Significance: Lovett Bridge is significant as a largely intact example of a method of construction that was common for small bridges in the period 1870-1920: a vaulted concrete deck supported on metal beams. I... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
Theodore Roosevelt Island, Potomac River, Washington, District of Colu...
See also HABS DC-28 for additional documentation, includes drawings, photographs, and written data. See also HAER VA-87, includes written data. Significance: Theodore Roosevelt Island's primary significance res... More
St. Louis - San Francisco Bridge, Spanning Spring River at U.S. Highwa...
Significance: Designed in 1936 and built in 1937 by C.F. Lytle of Sioux City, Iowa, the bridge at Imboden is an interesting example of State Highway Department bridge design in the later 1930s and may be compar... More
Niantic River Swing Bridge, Spanning Niantic River between East Lyme &...
Significance: The Niantic River Bridge has two spans: a fixed Pratt through truss and the swing span which resembles a Warren through truss with verticals. All members and all connections are riveted. Survey ... More
Bucks County Bridge No. 313, Spanning Delaware Canal at Letchworth Ave...
Significance: Bucks County Bridge 313 is a single span Pratt pony truss crossing over the Delaware Canal. The bridge is temporally associated with the Delaware Canal, a resource currently listed on the Nationa... More
Bucks County Bridge No. 313, Spanning Delaware Canal at Letchworth Ave...
Significance: Bucks County Bridge 313 is a single span Pratt pony truss crossing over the Delaware Canal. The bridge is temporally associated with the Delaware Canal, a resource currently listed on the Nationa... More
Bucks County Bridge No. 313, Spanning Delaware Canal at Letchworth Ave...
Significance: Bucks County Bridge 313 is a single span Pratt pony truss crossing over the Delaware Canal. The bridge is temporally associated with the Delaware Canal, a resource currently listed on the Nationa... More
Egypt Pike Bridge, Egypt Pike (County Road 21) spanning Mud Run, New H...
Significance: The bridge is a rare example of the "Champion Wrought Iron Arch Bridge" patented in 1874 by Jonathan and Zimri Wall. The design played a key role in the early history of their company, the Champi... More
Montlake Bridge, Spanning Montlake Cut at State Route 513, Seattle, Ki...
Significance: This bridge, a Seattle landmark, is one of six bascule bridges based on a design developed by the City of Seattle which was derived from the Chicago bascule bridge type. It is unique because of i... More
Virginia Street Bridge, Spanning Truckee River at Virginia Street, Ren...
Significance: The Virginia Street Bridge, built in 1905, is the oldest functioning bridge in Reno and was the first reinforced concrete bridge in the State of Nevada. It is listed on the National Register of H... More
Emlenton Bridge, Spanning Allegheny River, Travel Route 38 (Legislativ...
Significance: The existing Emlenton Bridge is significant in the areas of engineering and transportation, specifically for its age, size, type of truss, length of truss for this age, and material. The bridge w... More
Emlenton Bridge, Spanning Allegheny River, Travel Route 38 (Legislativ...
Significance: The existing Emlenton Bridge is significant in the areas of engineering and transportation, specifically for its age, size, type of truss, length of truss for this age, and material. The bridge w... More
Emlenton Bridge, Spanning Allegheny River, Travel Route 38 (Legislativ...
Significance: The existing Emlenton Bridge is significant in the areas of engineering and transportation, specifically for its age, size, type of truss, length of truss for this age, and material. The bridge w... More
Aurora Avenue Bridge, Spanning Lake Washington Ship Channel, Seattle, ...
Significance: The Aurora Avenue Bridge, a nearly 3,000-foot steel cantilever structure is one of Seattle's longest and tallest spans. It provided an important early crossing of the Lake Washington Ship Canal f... More
Northern Pacific Railroad Overhead Bridge, Spanning Burlington Norther...
This structure was relocated in 1991. Significance: The Burlington Northern Railroad Overhead Bridge was a two-span and the only skewed, steel, Warren through truss bridge in North Dakota. Construction was fun... More
Northern Pacific Railroad Overhead Bridge, Spanning Burlington Norther...
This structure was relocated in 1991. Significance: The Burlington Northern Railroad Overhead Bridge was a two-span and the only skewed, steel, Warren through truss bridge in North Dakota. Construction was fun... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Boise Project, Deer Flat Embankments, Lake Lowell, Nampa, Canyon Count...
Significance: The Deer Flat Embankments, which impound Lake Lowell, are significant as the first large storage feature built by the U.S. Reclamation Service on the Boise Project, one of the largest of the early... More
Connecticut Avenue Bridge, Spanning Klingle Valley, Washington, Distri...
Significance: This single-arch, steel span was designed by the same eminent designers as the Calvert Street Bridge (HAER No. DC-23), which post-dates it by a few years. Of a different material than other Rock ... More
Walnut Lane Bridge, Spanning Lincoln Drive & Monoshone Creek at Walnut...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Walnut Lane Bridge, Spanning Lincoln Drive & Monoshone Creek at Walnut...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Open Spandrel Bridge, Hawkeye Avenue, spanning Des Moines River, Fort ...
Significance: The Hawkeye Avenue Bridge is a well-preserved example of an open spandrel reinforced concrete arch bridge. The bridge was designed by the Fort Dodge City Engineer, C.H. Reynolds, and constructed ... More
Open Spandrel Bridge, Hawkeye Avenue, spanning Des Moines River, Fort ...
Significance: The Hawkeye Avenue Bridge is a well-preserved example of an open spandrel reinforced concrete arch bridge. The bridge was designed by the Fort Dodge City Engineer, C.H. Reynolds, and constructed ... More
Open Spandrel Bridge, Hawkeye Avenue, spanning Des Moines River, Fort ...
Significance: The Hawkeye Avenue Bridge is a well-preserved example of an open spandrel reinforced concrete arch bridge. The bridge was designed by the Fort Dodge City Engineer, C.H. Reynolds, and constructed ... More
Siuslaw River Bridge, Spanning Siuslaw River, Richardson Road, County ...
Significance: The Siuslaw River Bridge is the oldest extant through truss with riveted connections and one of two steel through truss bridges using the double intersection Warren truss in Oregon. Survey number... More
Sanderson Avenue Bridge, Sanderson Avenue spanning Lackawanna River, S...
Significance: The Sanderson Avenue Bridge is a single-span reinforced concrete-filled spandrel arch structure designed by the pioneering engineer Edwin Thacher. It represents an early application of reinforced... More
Sanderson Avenue Bridge, Sanderson Avenue spanning Lackawanna River, S...
Significance: The Sanderson Avenue Bridge is a single-span reinforced concrete-filled spandrel arch structure designed by the pioneering engineer Edwin Thacher. It represents an early application of reinforced... More
Waterville Bridge, Spanning Swatara Creek at Appalachian Trail (moved ...
Significance: It is an example of a lenticular truss, so named because of the lens-like shape of its curved upper and lower chords. It is representative of the Berlin Iron Bridge Company's trademark bridge type... More
Cunningham Lane Bridge, Spanning Pine River on Cunningham Lane near Hi...
Public domain photograph of a bridge in the woods, water stream, free to use, no copyright restrictions image - Picryl description
Illinois & Michigan Canal, Fox River Aqueduct, Ottawa, La Salle County...
Significance: Part of the original timber frame aqueduct (built 1848) was incorporated into the bridge built by the Illinois Traction system in 1903; reconstruction of the original Fox River aqueduct was carrie... More
Sauk Creek Bridge, Spanning Sauk Creek in Port Washington Harbor, Port...
Significance: The Sauk Creek Bridge is Wisconsin's only known example of a metal, king-post truss bridge. Survey number: HAER WI-40 Building/structure dates: before 1925 Initial Construction
Goat Trail Mining Road, Highway 20, 1.5 miles North of Newhalem, Newha...
Picryl description: Public domain photograph of a narrow passage, corridor, street, old town architecture, arch, vintage print, free to use, no copyright restrictions.
Goat Trail Mining Road, Highway 20, 1.5 miles North of Newhalem, Newha...
Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Goat Trail Mining Road, Highway 20, 1.5 miles North of Newhalem, Newha...
Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Post Road Bridge, State Route 7-A, Havre de Grace, Harford County, MD
Significance: The bridge, a subdivided Pratt through truss commonly known as a Baltimore truss with substruts and subties, is an example of an early truss form developed for use on long spans. The bridge was f... More
Post Road Bridge, State Route 7-A, Havre de Grace, Harford County, MD
Significance: The bridge, a subdivided Pratt through truss commonly known as a Baltimore truss with substruts and subties, is an example of an early truss form developed for use on long spans. The bridge was f... More
Post Road Bridge, State Route 7-A, Havre de Grace, Harford County, MD
Significance: The bridge, a subdivided Pratt through truss commonly known as a Baltimore truss with substruts and subties, is an example of an early truss form developed for use on long spans. The bridge was f... More
Post Road Bridge, State Route 7-A, Havre de Grace, Harford County, MD
Significance: The bridge, a subdivided Pratt through truss commonly known as a Baltimore truss with substruts and subties, is an example of an early truss form developed for use on long spans. The bridge was f... More
Post Road Bridge, State Route 7-A, Havre de Grace, Harford County, MD
Significance: The bridge, a subdivided Pratt through truss commonly known as a Baltimore truss with substruts and subties, is an example of an early truss form developed for use on long spans. The bridge was f... More