Historic Bridges Historic Bridges Bridge (FHWA 055380) The bridge (FHWA 055380) is a standard example of a rare bridge type. Image Historic Bridges Rigid-Connected 3-Hinge Deck Arch In the 1930s the Iowa State Highway Commission designed a handful of steel arch structures to function as grade separations in various locations in the state. Image Bridge Type: Steel Beam Historic Bridges Cascade Bridge The Cascade Bridge is located on South Main Street over Cascade Ravine in the City of Burlington, Iowa Image Historic Bridges Bridge Type: Steel Beam U.S. 69 Bridge Information about the U.S. 69 bridge in Polk County Image Historic Bridges Bridge Type: Steel Beam Iowa 175 Bridge Information about the IA 175 Bridge. Image Bridge Type: Concrete Arch Historic Bridges Vine Street Bridge Information about the Vine Street Bridge in Fayette County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges U.S. Highway 52 Bridge Information about the U.S. Highway 52 Bridge in Winneshiek County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges Twin Bridge Information about the Twin Bridge in Fayette County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges Squaw Creek Bridge II Information about the Squaw Creek Bridge II in Boone County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges Rockwell City Bridge Information about the Rockwell City Bridge in Calhoun County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges Melan Arch Bridge Information about the Melan Arch Bridge in Lyon County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges Lake City Bridge Information about the Lake City Bridge in Calhoun County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges East Indian Creek Bridge Information about the East Indian Creek Bridge in Story County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges Herrold Bridge Information about the Herrold Bridge in Polk County, Iowa. Image Bridge Type: Concrete Arch Historic Bridges Des Moines River Bridge Information about the Des Moines River Bridge in Kossuth County, Iowa. Image Pagination Current page 1 Page 2 Page 3 Page 4 Page 5 Page 6 … Next page Next Last page Last RSS Feed
Historic Bridges Bridge (FHWA 055380) The bridge (FHWA 055380) is a standard example of a rare bridge type. Image
Historic Bridges Rigid-Connected 3-Hinge Deck Arch In the 1930s the Iowa State Highway Commission designed a handful of steel arch structures to function as grade separations in various locations in the state. Image
Bridge Type: Steel Beam Historic Bridges Cascade Bridge The Cascade Bridge is located on South Main Street over Cascade Ravine in the City of Burlington, Iowa Image
Historic Bridges Bridge Type: Steel Beam U.S. 69 Bridge Information about the U.S. 69 bridge in Polk County Image
Bridge Type: Concrete Arch Historic Bridges Vine Street Bridge Information about the Vine Street Bridge in Fayette County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges U.S. Highway 52 Bridge Information about the U.S. Highway 52 Bridge in Winneshiek County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges Twin Bridge Information about the Twin Bridge in Fayette County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges Squaw Creek Bridge II Information about the Squaw Creek Bridge II in Boone County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges Rockwell City Bridge Information about the Rockwell City Bridge in Calhoun County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges Melan Arch Bridge Information about the Melan Arch Bridge in Lyon County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges Lake City Bridge Information about the Lake City Bridge in Calhoun County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges East Indian Creek Bridge Information about the East Indian Creek Bridge in Story County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges Herrold Bridge Information about the Herrold Bridge in Polk County, Iowa. Image
Bridge Type: Concrete Arch Historic Bridges Des Moines River Bridge Information about the Des Moines River Bridge in Kossuth County, Iowa. Image
