Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Lafayette Street Overpass, Spanning former St. Louis & San Francisco R...
Significance: The Lafayette Street Overpass, one of numerous grade crossing projects undertaken in 1938, was built to replace a narrow wooden bridge at this site. Like the nearby Maple Street Overpass (1936), ... More
Pennsylvania Railroad, 25th Street Elevated, Above South Twenty-fifth ...
Significance: This elevated urban freight railroad is unusual for its great length and alignment directly over a city street. Survey number: HAER PA-549 Building/structure dates: 1926-1928 Initial Construction
Big Conestoga Creek Bridge No. 12, Spanning Conestoga River at Farmers...
Significance: Big Conestoga Creek Bridge No. 12 is a rare combination of cantilever, arch and through-girder forms in reinforced concrete. Lancaster County engineer Frank H. Shaw, designing to meet economic co... More
San Antonio Creek Bridge, State Highway 1, Lompoc, Santa Barbara Count...
Significance: The bridge is considered significant as it appears to be a singular entity. This is based on Criterion C, representing a type (reinforced concrete through girder), period (early twentieth century... More
Wailoa Bridge, Spanning Wailoa River at Kamehameha Avenue, Hilo, Hawai...
Significance: Wailoa Bridge and Kamehameha Avenue originally served as the main traffic artery connecting Wainaku Sugar Mill and Kuhio Wharf. Presently, it serves as a major transportation link between Hilo an... More
Wailoa Bridge, Spanning Wailoa River at Kamehameha Avenue, Hilo, Hawai...
Significance: Wailoa Bridge and Kamehameha Avenue originally served as the main traffic artery connecting Wainaku Sugar Mill and Kuhio Wharf. Presently, it serves as a major transportation link between Hilo an... More
Wailoa Bridge, Spanning Wailoa River at Kamehameha Avenue, Hilo, Hawai...
Significance: Wailoa Bridge and Kamehameha Avenue originally served as the main traffic artery connecting Wainaku Sugar Mill and Kuhio Wharf. Presently, it serves as a major transportation link between Hilo an... More
Rowdy Creek Bridge, Spanning Rowdy Creek at Fred Haight Drive, Smith R...
Significance: At the time the bridge was demolished in 1989, the north span that remained from the original 1913 bridge represented the only known example of a reinforced concrete girder type bridge designed by... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a mountain cliff view, natural rocky landscape, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Paradise River Second Crossing Bridge, Spanning Paradise River at Nara...
Significance: The Narada Cut-Off Bridge is the only surviving historic example in the park of a plain reinforced concrete girder bridge devoid of any specific details designed to harmonize with the landscape en... More
Mosel Avenue Grade Separation, Spanning Riverview Drive, Kalamazoo, Ka...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Wailoa Bridge, Spanning Wailoa River at Kamehameha Avenue, Hilo, Hawai...
Significance: Wailoa Bridge and Kamehameha Avenue originally served as the main traffic artery connecting Wainaku Sugar Mill and Kuhio Wharf. Presently, it serves as a major transportation link between Hilo an... More
Wailoa Bridge, Spanning Wailoa River at Kamehameha Avenue, Hilo, Hawai...
Significance: Wailoa Bridge and Kamehameha Avenue originally served as the main traffic artery connecting Wainaku Sugar Mill and Kuhio Wharf. Presently, it serves as a major transportation link between Hilo an... More
Mill Creek Bridge, Spanning Mill Creek at West Sixth Street, The Dalle...
Significance: Mill Creek Bridge is an early example of a deck girder bridge designed by State Bridge Engineer Conde B. McCullough in 1920. It is 124' long, with four arched curtain walls, which disguise it as ... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph of a bridge in the woods, water stream, free to use, no copyright restrictions image - Picryl description
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
McCammon Overhead & River Crossing Bridge, Interstate 15, Business, 3....
Significance: The McCammon Bridge is the longest of the concrete tee-beam bridges built in Idaho between 1915 and 1945. It crosses the Portneaf River and the Union Pacific Railroad tracks. The bridge was orig... More
Big Conestoga Creek Bridge No. 12, Spanning Conestoga River at Farmers...
Significance: Big Conestoga Creek Bridge No. 12 is a rare combination of cantilever, arch and through-girder forms in reinforced concrete. Lancaster County engineer Frank H. Shaw, designing to meet economic co... More
Mosel Avenue Grade Separation, Spanning Riverview Drive, Kalamazoo, Ka...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Mosel Avenue Grade Separation, Spanning Riverview Drive, Kalamazoo, Ka...
Public domain photograph - historical image of Michigan, United States, free to use, no copyright restrictions image - Picryl description
Laughingwater Creek Bridge, Spanning Laughingwater Creek at East Side ...
Significance: The longest continuous beam concrete girder bridge in the Northwest at the time of construction, Laughingwater Creek Bridge is one of only three historic exposed concrete spans in a park generally... More
Scott Fitzhugh Bridge, Spanning Tennessee River at State Highway 76, P...
Significance: The bridge is significant as a representative example of the Pratt and Parker through truss types as well as for its historical associations with the State highway system and toll bridge program i... More
Prospect Boulevard Bridge, Prospect Boulevard spanning Seco Street, Pa...
Picryl description: Public domain image of park architecture, palace, chateau, open space, 18th, and 19th-century architecture, free to use, no copyright restrictions.
Wailoa Bridge, Spanning Wailoa River at Kamehameha Avenue, Hilo, Hawai...
Significance: Wailoa Bridge and Kamehameha Avenue originally served as the main traffic artery connecting Wainaku Sugar Mill and Kuhio Wharf. Presently, it serves as a major transportation link between Hilo an... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
John T. Cunningham Memorial Bridge, Spanning Cumberland River, on Old ...
Significance: The bridge is an example of the K-truss, one of only two known to exist in Tennessee. The bridge also is historically significant as one of the first bridge built by the Tennessee State Highway De... More
Old Happy Isles Bridge, Spanning Merced River on service road, Yosemit...
part of Yosemite National Park Roads and Bridges Recording Project, 1991; see HAER No. CA-117 for overview Significance: The Old Happy Isles Bridge is a locally-rare survivor of a concrete girder bridge in Yose... More
Laughingwater Creek Bridge, Spanning Laughingwater Creek at East Side ...
Significance: The longest continuous beam concrete girder bridge in the Northwest at the time of construction, Laughingwater Creek Bridge is one of only three historic exposed concrete spans in a park generally... More
Prospect Boulevard Bridge, Prospect Boulevard spanning Seco Street, Pa...
Public domain photograph of construction architecture design, diagram, free to use, no copyright restrictions image - Picryl description
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain aerial photograph, no copyright restrictions image - Picryl description Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl... More
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a dam, reservoir, quarry, or excavation site, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of an arch bridge, stone architecture, free to use, no copyright restrictions.
Grove Street Bridge, Grove Street, spanning Railroad tracks, Montclair...
Significance: Constructed of reinforced concrete, the Grove Street Bridge is part of an early twentieth century commuter railroad complex. It was designed and built under the supervision of George J. Ray, chie... More
Lafayette Street Overpass, Spanning former St. Louis & San Francisco R...
Significance: The Lafayette Street Overpass, one of numerous grade crossing projects undertaken in 1938, was built to replace a narrow wooden bridge at this site. Like the nearby Maple Street Overpass (1936), ... More
Old Happy Isles Bridge, Spanning Merced River on service road, Yosemit...
part of Yosemite National Park Roads and Bridges Recording Project, 1991; see HAER No. CA-117 for overview Significance: The Old Happy Isles Bridge is a locally-rare survivor of a concrete girder bridge in Yose... More
Mosel Avenue Grade Separation, Spanning Riverview Drive, Kalamazoo, Ka...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Scott Fitzhugh Bridge, Spanning Tennessee River at State Highway 76, P...
Significance: The bridge is significant as a representative example of the Pratt and Parker through truss types as well as for its historical associations with the State highway system and toll bridge program i... More
Otter Creek Bridge No. 1, Spanning Otter Creek at Grand Loop Road, Lak...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Prospect Boulevard Bridge, Prospect Boulevard spanning Seco Street, Pa...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Prospect Boulevard Bridge, Prospect Boulevard spanning Seco Street, Pa...
Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Prospect Boulevard Bridge, Prospect Boulevard spanning Seco Street, Pa...
Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Prospect Boulevard Bridge, Prospect Boulevard spanning Seco Street, Pa...
Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Wailoa Bridge, Spanning Wailoa River at Kamehameha Avenue, Hilo, Hawai...
Significance: Wailoa Bridge and Kamehameha Avenue originally served as the main traffic artery connecting Wainaku Sugar Mill and Kuhio Wharf. Presently, it serves as a major transportation link between Hilo an... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Dubois County Bridge No. 3002, Spanning Hunley Creek on State Road 64,...
Significance: The bridge is significant as one of the earliest and best examples of continuous concrete T-beam design undertaken by the Indiana State Highway Commission. Survey number: HAER IN-98
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Hana Belt Road, Between Haiku and Kaipahulu, Hana, Maui County, HI
Public domain photograph - historical image of Hawaii, United States, free to use, no copyright restrictions image - Picryl description
Lafayette Street Overpass, Spanning former St. Louis & San Francisco R...
Significance: The Lafayette Street Overpass, one of numerous grade crossing projects undertaken in 1938, was built to replace a narrow wooden bridge at this site. Like the nearby Maple Street Overpass (1936), ... More
Lafayette Street Overpass, Spanning former St. Louis & San Francisco R...
Significance: The Lafayette Street Overpass, one of numerous grade crossing projects undertaken in 1938, was built to replace a narrow wooden bridge at this site. Like the nearby Maple Street Overpass (1936), ... More
Prospect Boulevard Bridge, Prospect Boulevard spanning Seco Street, Pa...
Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Rowdy Creek Bridge, Spanning Rowdy Creek at Fred Haight Drive, Smith R...
Significance: At the time the bridge was demolished in 1989, the north span that remained from the original 1913 bridge represented the only known example of a reinforced concrete girder type bridge designed by... More
Rowdy Creek Bridge, Spanning Rowdy Creek at Fred Haight Drive, Smith R...
Significance: At the time the bridge was demolished in 1989, the north span that remained from the original 1913 bridge represented the only known example of a reinforced concrete girder type bridge designed by... More
Great Smoky Mountains National Park Roads & Bridges, Cades Cove Road &...
Significance: The transportation system of Great Smoky Mountains National Park is representative of NPS park road design and landscape planning throughout the country. Much of the conservation work was underta... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More
Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD
Significance: The federal section of the Baltimore-Washington Parkway was constructed to provide a dignified entrance to the nation's capital. The parkway also provided a new traffic artery that relieved conge... More