Cavallo Bridge
Lost Through truss bridge over Mohican River on Township Road 365
Replaced by modern pony truss
Built 1912 by the Central Concrete & Construction Co.; rehabilitated 1993

Conrail RR Muskingum River Bridge
Through truss bridge over Muskingum River on Conrail RR
Open to traffic

Helmick Covered Bridge
Two-span covered bridge over Killbuck Creek on TR 25
Open to one-lane traffic
Built 1863 by John Shrake; rehabilitated 1996

Kokosing River Bridge
Lost Through truss bridge over Kokosing River on TR 423
no longer exists
Built 1902; rehabilitated 1987

Mill Creek Bridge
Pony truss bridge over Mill Creek on TR 208
Unknown status
Rehabilitated 1978

Norfolk & Western RR Muskingum River Bridge
Through truss bridge over Muskingum River on Norfolk & Western RR in Conesville
Open to traffic

OH 36 Bridge
Stone arch bridge on OH 36
Open to traffic

Towpath Bridge
Iron pony truss footbridge over the Ohio & Erie Canal at Uppermost Triple Locks in Roscoe Village
Open to pedestrians only
Built ca. 1872; reconstructed from parts at a later date

Walhonding River Bridge
Lost Through truss bridge over Walhonding River on CR 23
no longer exists
Built 1914; rehabilitated 1989

Walhonding River OH 715 Bridge
Through truss bridge over Walhonding River on OH 715
Bypassed
Built 1914 by the Central Concrete & Construction Co. of Canton

Wills Creek CR 106 Bridge
Lost through truss bridge over Wills Creek on County Road 106
No longer exists
Built 1915; rehabilitated 1994