Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Tamarack Creek Bridge, Spanning Tamarack Creek on New Big Oak Flat Roa...
Significance: Tamarack Creek Bridge and nearby spans over Cascade and Wildcat creeks mark a departure from the "Rustic Style" bridges completed over the previous two decades elsewhere in Yosemite. The reinforc... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Deadwood Creek Bridge, Spanning Deadwood Creek on Mather Memorial Park...
Significance: The only reinforced concrete open spandrel arch bridge in the park, the Deadwood Creek Bridge represents a marked departure from the "rustic style" bridges which were generally built elsewhere at ... More
Deadwood Creek Bridge, Spanning Deadwood Creek on Mather Memorial Park...
Significance: The only reinforced concrete open spandrel arch bridge in the park, the Deadwood Creek Bridge represents a marked departure from the "rustic style" bridges which were generally built elsewhere at ... More
Paradise Hill Road, Between Hulls Cove & Park Loop Road, Hulls Cove, H...
Significance: The last link in the park motor road system, the Paradise Hill Road allows visitors to enter the park without having to pass through the town of Bar Harbor. Designed as a scenic highway, the road... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Deer Creek Bridge, Spanning Deer Creek at East Side Highway, Longmire,...
Significance: The Deer Creek Bridge is one of the larger "rustic style" bridges in Mount Rainier National Park. The reinforced concrete semi-elliptical arch bridge is faced in native conglomerate, and the roug... More
Duck Brook Bridge, Spanning Duck Brook on Paradise Hill Road, Bar Harb...
Significance: The last of the major bridges constructed in Acadia National Park, Duck Brook Bridge is also the largest road-related structure in the park, and the largest continuous concrete arch deck bridge in... More
Deadwood Creek Bridge, Spanning Deadwood Creek on Mather Memorial Park...
Significance: The only reinforced concrete open spandrel arch bridge in the park, the Deadwood Creek Bridge represents a marked departure from the "rustic style" bridges which were generally built elsewhere at ... More
Cadillac Mountain Road, Between Park Loop Road & Cadillac Mountain Sum...
Significance: The Cadillac Mountain summit, chief peak of Acadia National Park, is the highest point on the Atlantic Coast between Labrador and Brazil. The Cadillac Mountain Road makes the summit accessible to... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Cadillac Mountain Road, Between Park Loop Road & Cadillac Mountain Sum...
Significance: The Cadillac Mountain summit, chief peak of Acadia National Park, is the highest point on the Atlantic Coast between Labrador and Brazil. The Cadillac Mountain Road makes the summit accessible to... More
Cadillac Mountain Road, Between Park Loop Road & Cadillac Mountain Sum...
Significance: The Cadillac Mountain summit, chief peak of Acadia National Park, is the highest point on the Atlantic Coast between Labrador and Brazil. The Cadillac Mountain Road makes the summit accessible to... More
Blackwoods Bridge, Spanning Park Loop Road at Route 3 near Blackwoods,...
Significance: Blackwoods Bridge provides a separated grade crossing which allows the Park Loop Road to traverse underneath Maine Route 3. Unprocessed Field note material exists for this structure: N327 Survey... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Tamarack Creek Bridge, Spanning Tamarack Creek on New Big Oak Flat Roa...
Significance: Tamarack Creek Bridge and nearby spans over Cascade and Wildcat creeks mark a departure from the "Rustic Style" bridges completed over the previous two decades elsewhere in Yosemite. The reinforc... More
Tamarack Creek Bridge, Spanning Tamarack Creek on New Big Oak Flat Roa...
Significance: Tamarack Creek Bridge and nearby spans over Cascade and Wildcat creeks mark a departure from the "Rustic Style" bridges completed over the previous two decades elsewhere in Yosemite. The reinforc... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Deer Creek Bridge, Spanning Deer Creek at East Side Highway, Longmire,...
Significance: The Deer Creek Bridge is one of the larger "rustic style" bridges in Mount Rainier National Park. The reinforced concrete semi-elliptical arch bridge is faced in native conglomerate, and the roug... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Deadwood Creek Bridge, Spanning Deadwood Creek on Mather Memorial Park...
Significance: The only reinforced concrete open spandrel arch bridge in the park, the Deadwood Creek Bridge represents a marked departure from the "rustic style" bridges which were generally built elsewhere at ... 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
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Deer Creek Bridge, Spanning Deer Creek at East Side Highway, Longmire,...
Significance: The Deer Creek Bridge is one of the larger "rustic style" bridges in Mount Rainier National Park. The reinforced concrete semi-elliptical arch bridge is faced in native conglomerate, and the roug... More
Duck Brook Bridge, Spanning Duck Brook on Paradise Hill Road, Bar Harb...
Significance: The last of the major bridges constructed in Acadia National Park, Duck Brook Bridge is also the largest road-related structure in the park, and the largest continuous concrete arch deck bridge in... More
Duck Brook Bridge, Spanning Duck Brook on Paradise Hill Road, Bar Harb...
Significance: The last of the major bridges constructed in Acadia National Park, Duck Brook Bridge is also the largest road-related structure in the park, and the largest continuous concrete arch deck bridge in... More
Sieur de Monts Spring Bridge, Spanning Park Loop Road at Route 3 near ...
Significance: The Sieur de Monts Spring Bridge provided a separated grade crossing between the Bar Harbor-Seal Harbor highway and the Park Loop Road. Boggy soil conditions at the site forced the contractor to ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Wildwood Farm Bridge, Spanning Abandoned Road on Park Loop Road, Seal ...
Significance: Construction of the Wildwood Farm Bridge was necessary to carry the Park Loop Road over an access road to the private Wildwood Farm tract. The farm road is now abandoned. The stone-faced concret... More
Blackwoods Bridge, Spanning Park Loop Road at Route 3 near Blackwoods,...
Significance: Blackwoods Bridge provides a separated grade crossing which allows the Park Loop Road to traverse underneath Maine Route 3. Unprocessed Field note material exists for this structure: N327 Survey... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Cadillac Mountain Road, Between Park Loop Road & Cadillac Mountain Sum...
Significance: The Cadillac Mountain summit, chief peak of Acadia National Park, is the highest point on the Atlantic Coast between Labrador and Brazil. The Cadillac Mountain Road makes the summit accessible to... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Duck Brook Bridge, Spanning Duck Brook on Paradise Hill Road, Bar Harb...
Significance: The last of the major bridges constructed in Acadia National Park, Duck Brook Bridge is also the largest road-related structure in the park, and the largest continuous concrete arch deck bridge in... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Tamarack Creek Bridge, Spanning Tamarack Creek on New Big Oak Flat Roa...
Significance: Tamarack Creek Bridge and nearby spans over Cascade and Wildcat creeks mark a departure from the "Rustic Style" bridges completed over the previous two decades elsewhere in Yosemite. The reinforc... More
Tamarack Creek Bridge, Spanning Tamarack Creek on New Big Oak Flat Roa...
Significance: Tamarack Creek Bridge and nearby spans over Cascade and Wildcat creeks mark a departure from the "Rustic Style" bridges completed over the previous two decades elsewhere in Yosemite. The reinforc... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Duck Brook Bridge, Spanning Duck Brook on Paradise Hill Road, Bar Harb...
Significance: The last of the major bridges constructed in Acadia National Park, Duck Brook Bridge is also the largest road-related structure in the park, and the largest continuous concrete arch deck bridge in... 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
Muddy Fork Cowlitz River Bridge, Spanning Muddy Fork Cowlitz River on ...
Significance: The "rustic style" of architecture survived into the 1950s when the Muddy Fork Cowlitz River and Nickel Creek bridges on the Stevens Canyon Highway were constructed as stone-faced reinforced concr... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Wildwood Farm Bridge, Spanning Abandoned Road on Park Loop Road, Seal ...
Significance: Construction of the Wildwood Farm Bridge was necessary to carry the Park Loop Road over an access road to the private Wildwood Farm tract. The farm road is now abandoned. The stone-faced concret... More
Duck Brook Bridge, Spanning Duck Brook on Paradise Hill Road, Bar Harb...
Significance: The last of the major bridges constructed in Acadia National Park, Duck Brook Bridge is also the largest road-related structure in the park, and the largest continuous concrete arch deck bridge in... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... More
Otter Creek Cove Bridge & Causeway, Spanning Otter Creek Cove on Park ...
Significance: The triple-arched Otter Cove Causeway spans Otter Cove, connecting Otter Point with the Blackwoods section of the park. One of the most impressive structures along the Park Loop Motor Road, the c... More
Christine Falls Bridge, Spanning Van Trump Creek on Nisqually Road, Lo...
Significance: The "rustic style" Christine Falls Bridge carries the Nisqually Road over the narrow box canyon of Van Trump Creek at Christine Falls. The graceful stone-faced reinforced concrete spandrel arch b... More
Crater Lake National Park Roads, Klamath Falls, Klamath County, OR
Significance: The primary roads in Crater Lake National Park were designed and constructed to provide visitor access to the park's scenic features, which are largely concentrated along the rim of Crater Lake. ... 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