Blackfoot River Crossing Bridge, North Trail Canyon Road, approximatel...
Significance: Very little is known about the construction of the Blackfoot River Bridge. What is known about the bridge is that it originally was used as a railroad bridge. The bridge was likely transported b... 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
Blackfoot River Crossing Bridge, North Trail Canyon Road, approximatel...
Significance: Very little is known about the construction of the Blackfoot River Bridge. What is known about the bridge is that it originally was used as a railroad bridge. The bridge was likely transported b... 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
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... 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
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... 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
Blackfoot River Crossing Bridge, North Trail Canyon Road, approximatel...
Significance: Very little is known about the construction of the Blackfoot River Bridge. What is known about the bridge is that it originally was used as a railroad bridge. The bridge was likely transported b... 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
Blackfoot River Crossing Bridge, North Trail Canyon Road, approximatel...
Significance: Very little is known about the construction of the Blackfoot River Bridge. What is known about the bridge is that it originally was used as a railroad bridge. The bridge was likely transported b... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... 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
Blackfoot River Crossing Bridge, North Trail Canyon Road, approximatel...
Significance: Very little is known about the construction of the Blackfoot River Bridge. What is known about the bridge is that it originally was used as a railroad bridge. The bridge was likely transported b... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... More
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... 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
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... 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
Rock Creek Bridge, Shoshone Street West spanning Rock Creek, Twin Fall...
Significance: The Rock Creek Bridge is exceptionally unique as one of only two viaduct-type highway bridges in the Idaho State Bridge Inventory. / In a historical context, the structure reflects the vast improv... More
Blackfoot River Crossing Bridge, North Trail Canyon Road, approximatel...
Significance: Very little is known about the construction of the Blackfoot River Bridge. What is known about the bridge is that it originally was used as a railroad bridge. The bridge was likely transported b... 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
Blackfoot River Crossing Bridge, North Trail Canyon Road, approximatel...
Significance: Very little is known about the construction of the Blackfoot River Bridge. What is known about the bridge is that it originally was used as a railroad bridge. The bridge was likely transported b... More