Hawkeye Cutoff

East Bridge (Sac County, Iowa)
Lost Closed-spandrel arch bridge over Raccoon River on Main Street
Replaced by a new bridge

Hawkeye Highway Lizard Creek Bridge (Webster County, Iowa)
Lost Warren deck truss bridge over Lizard Creek on Road
Replaced by a new bridge

Rockwell City Bridge (Calhoun County, Iowa)
Built 1915, abandoned in the 1980s
Abandoned marsh arch bridge over Lake Creek
Abandoned