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
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
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
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
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
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
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
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
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
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
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
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
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
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
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
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
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
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More
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
Crawfish Creek Bridge, Spanning Crawfish Creek at South Entrance Road,...
Significance: Crawfish Creek Bridge typifies the early design philosophy of the National Park Service, which was to use indigenous materials to harmonize manmade features with their natural surroundings. This ... More