Route A Bridge Pony truss bridge over South Wyaconda River on Route A Open to traffic Built ca. 1930; rehabilitated 1945
Shaffer Creek Bridge Lost pony truss bridge over Shaffer Creek on CR 335 Replaced by new bridge Built ca. 1910; replaced 1992
South Linn Creek Bridge Lost pony truss bridge over South Linn Creek on CR 52 Replaced by new bridge Built ca. 1910; replaced 1992
South Wyaconda River CR 110 Bridge Lost through truss bridge over South Wyaconda River on CR 110 No longer exists Built ca. 1910; replaced 2001
St. Francisville Bridge Cantilevered through truss bridge over Des Moines River on Route B Replaced by new bridge on new alignment for IA 394, but still carries Route B Built 1937; tolls removed 2003
Sugar Creek Bridge Lost pony truss bridge over Sugar Creek on CR 312 Replaced by new bridge Built ca. 1910; replaced 1996
Wade Branch Bridge Lost pony truss bridge over Wade Branch on CR 77 Replaced by new bridge Built ca. 1910; replaced 1994
Weaver Branch Bridge Lost pony truss bridge over Weaver Branch on CR 173 Replaced by new bridge Built ca. 1910; replaced 1995
Wyaconda River Bridge Lost through truss bridge over Wyaconda River on CR 264 Replaced by new bridge Built ca. 1910; replaced 1993
Wyaconda River Bridge Lost pony truss bridge over Wyaconda River on CR 367 Replaced by new bridge Built ca. 1910; replaced 1999
Wyaconda River CR 257 Bridge Through truss bridge over Wyaconda River on CR 257 Replaced by new bridge Built ca. 1910; replaced 2007