Field Entrance Bridge
(Jones County, Iowa)Pony truss bridge over Sybil Creek on a Former alignment of IA 38Open to traffic.
IA38 Mud Creek Bridge
(Muscatine County, Iowa)Built 1924; rehabilitated 1965Slab bridge over Mud Creek on IA 38/US 6Open to traffic
Mad Creek Bridge
(Muscatine County, Iowa)Built 1924Arch bridge over Mad Creek on Park Avenue W in MuscatineOpen to traffic
Old Muscatine Road Bridge
(Cedar County, Iowa)Built 1935; rehabilitated 1950Through truss bridge over Sugar Creek on Muscatine RoadOpen to traffic