These iron bridges were created along Koseki no Michi (the Ore Road) connecting Ikuno and the Mikobata Mine. Mikobata Cast Iron Bridge is the oldest all-cast-iron bridge in Japan. With its dual-arch construction, the Habuchi Cast Iron Bridge has a different appearance from the Mikobata Cast Iron Bridge.
Cultural Property Data：
|Spot Name||Mikobata Cast Iron Bridge / Habuchi Cast Iron Bridge|
|Designation||Important cultural property of Japan (tangible) / Prefectural cultural property (tangible)|